Back out dirhash kernel module for now.
This commit is contained in:
parent
a8ac39af81
commit
627e960617
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@ -1,4 +1,4 @@
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# $NetBSD: lkm.mi,v 1.26 2008/08/29 14:20:26 reinoud Exp $
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# $NetBSD: lkm.mi,v 1.27 2008/08/30 10:49:27 reinoud Exp $
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#
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# Note: don't delete entries from here - mark them as "obsolete" instead.
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#
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@ -13,8 +13,8 @@
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./@MODULEDIR@/coda/coda.kmod base-kernel-modules
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./@MODULEDIR@/coda5 base-kernel-modules
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./@MODULEDIR@/coda5/coda5.kmod base-kernel-modules
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./@MODULEDIR@/dirhash base-kernel-modules
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./@MODULEDIR@/dirhash/dirhash.kmod base-kernel-modules
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./@MODULEDIR@/dirhash obsolete
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./@MODULEDIR@/dirhash/dirhash.kmod obsolete
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./@MODULEDIR@/efs base-kernel-modules
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./@MODULEDIR@/efs/efs.kmod base-kernel-modules
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./@MODULEDIR@/ext2fs base-kernel-modules
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@ -1,4 +1,4 @@
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# $NetBSD: files,v 1.913 2008/08/29 14:20:25 reinoud Exp $
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# $NetBSD: files,v 1.914 2008/08/30 10:49:27 reinoud Exp $
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# @(#)files.newconf 7.5 (Berkeley) 5/10/93
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@ -1271,7 +1271,6 @@ file dev/pud/pud_dev.c pud
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# File systems
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#
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include "coda/files.coda"
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include "fs/files.fs"
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include "fs/adosfs/files.adosfs"
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include "fs/cd9660/files.cd9660"
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include "fs/efs/files.efs"
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475
sys/fs/dirhash.c
475
sys/fs/dirhash.c
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@ -1,475 +0,0 @@
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/* $NetBSD: dirhash.c,v 1.1 2008/08/29 14:20:26 reinoud Exp $ */
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/*
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* Copyright (c) 2008 Reinoud Zandijk
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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__KERNEL_RCSID(0, "$NetBSD: dirhash.c,v 1.1 2008/08/29 14:20:26 reinoud Exp $");
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#endif /* not lint */
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#if 1
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# define DPRINTF(a) ;
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#else
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# define DPRINTF(a) printf(a);
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#endif
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#include <sys/sysctl.h>
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#include <fs/dirhash.h>
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#include <sys/module.h>
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MODULE(MODULE_CLASS_MISC, dirhash, NULL);
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static struct sysctllog *sysctl_log;
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struct pool dirhash_pool;
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struct pool dirhash_entry_pool;
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kmutex_t dirhashmutex;
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uint32_t maxdirhashsize = DIRHASH_SIZE;
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uint32_t dirhashsize = 0;
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TAILQ_HEAD(_dirhash, dirhash) dirhash_queue;
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#define CURDIRHASHSIZE_SYSCTLOPT 1
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#define MAXDIRHASHSIZE_SYSCTLOPT 2
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static int
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dirhash_modcmd(modcmd_t cmd, void *arg)
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{
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/* const struct sysctlnode *node; */
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size_t size;
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uint32_t max_entries;
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int error = 0;
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switch (cmd) {
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case MODULE_CMD_INIT:
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/* initialise dirhash queue */
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TAILQ_INIT(&dirhash_queue);
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/* init dirhash pools */
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size = sizeof(struct dirhash);
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pool_init(&dirhash_pool, size, 0, 0, 0,
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"dirhash_pool", NULL, IPL_NONE);
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size = sizeof(struct dirhash_entry);
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pool_init(&dirhash_entry_pool, size, 0, 0, 0,
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"dirhash_entry_pool", NULL, IPL_NONE);
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mutex_init(&dirhashmutex, MUTEX_DEFAULT, IPL_NONE);
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max_entries = maxdirhashsize / size;
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pool_sethiwat(&dirhash_entry_pool, max_entries);
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dirhashsize = 0;
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/* create sysctl knobs and dials */
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sysctl_log = NULL;
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#if 0
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sysctl_createv(&sysctl_log, 0, NULL, &node,
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CTLFLAG_PERMANENT,
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CTLTYPE_NODE, "vfs", NULL,
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NULL, 0, NULL, 0,
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CTL_VFS, CTL_EOL);
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sysctl_createv(&sysctl_log, 0, NULL, &node,
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CTLFLAG_PERMANENT,
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CTLTYPE_INT, "curdirhashsize",
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SYSCTL_DESCR("Current memory to be used by dirhash"),
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NULL, 0, &dirhashsize, 0,
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CTL_VFS, 0, CURDIRHASHSIZE_SYSCTLOPT, CTL_EOL);
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sysctl_createv(&sysctl_log, 0, NULL, &node,
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CTLFLAG_PERMANENT | CTLFLAG_READWRITE,
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CTLTYPE_INT, "maxdirhashsize",
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SYSCTL_DESCR("Max memory to be used by dirhash"),
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NULL, 0, &maxdirhashsize, 0,
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CTL_VFS, 0, MAXDIRHASHSIZE_SYSCTLOPT, CTL_EOL);
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#endif
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break;
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case MODULE_CMD_FINI:
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pool_destroy(&dirhash_pool);
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pool_destroy(&dirhash_entry_pool);
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mutex_destroy(&dirhashmutex);
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/* sysctl_teardown(&sysctl_log); */
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break;
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default:
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error = ENOTTY;
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break;
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}
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return (error);
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}
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/*
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* generic dirhash implementation
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*/
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static uint32_t
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dirhash_hash(const char *str, int namelen)
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{
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uint32_t hash = 5381;
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int i, c;
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for (i = 0; i < namelen; i++) {
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c = *str++;
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hash = ((hash << 5) + hash) + c; /* hash * 33 + c */
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}
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return hash;
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}
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void
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dirhash_purge_entries(struct dirhash *dirh)
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{
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struct dirhash_entry *dirh_e;
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uint32_t hashline;
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if (dirh == NULL)
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return;
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if (dirh->size == 0)
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return;
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for (hashline = 0; hashline < DIRHASH_HASHSIZE; hashline++) {
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dirh_e = LIST_FIRST(&dirh->entries[hashline]);
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while (dirh_e) {
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LIST_REMOVE(dirh_e, next);
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pool_put(&dirhash_entry_pool, dirh_e);
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dirh_e = LIST_FIRST(&dirh->entries[hashline]);
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}
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}
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dirh_e = LIST_FIRST(&dirh->free_entries);
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while (dirh_e) {
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LIST_REMOVE(dirh_e, next);
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pool_put(&dirhash_entry_pool, dirh_e);
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dirh_e = LIST_FIRST(&dirh->entries[hashline]);
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}
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dirh->flags &= ~DIRH_COMPLETE;
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dirh->flags |= DIRH_PURGED;
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dirhashsize -= dirh->size;
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dirh->size = 0;
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}
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void
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dirhash_purge(struct dirhash **dirhp)
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{
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struct dirhash *dirh = *dirhp;
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if (dirh == NULL)
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return;
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mutex_enter(&dirhashmutex);
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dirhash_purge_entries(dirh);
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TAILQ_REMOVE(&dirhash_queue, dirh, next);
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pool_put(&dirhash_pool, dirh);
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*dirhp = NULL;
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mutex_exit(&dirhashmutex);
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}
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void
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dirhash_get(struct dirhash **dirhp)
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{
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struct dirhash *dirh;
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uint32_t hashline;
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mutex_enter(&dirhashmutex);
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dirh = *dirhp;
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if (*dirhp == NULL) {
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dirh = pool_get(&dirhash_pool, PR_WAITOK);
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*dirhp = dirh;
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memset(dirh, 0, sizeof(struct dirhash));
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for (hashline = 0; hashline < DIRHASH_HASHSIZE; hashline++)
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LIST_INIT(&dirh->entries[hashline]);
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dirh->size = 0;
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dirh->refcnt = 0;
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dirh->flags = 0;
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} else {
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TAILQ_REMOVE(&dirhash_queue, dirh, next);
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}
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dirh->refcnt++;
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TAILQ_INSERT_HEAD(&dirhash_queue, dirh, next);
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mutex_exit(&dirhashmutex);
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}
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void
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dirhash_put(struct dirhash *dirh)
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{
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mutex_enter(&dirhashmutex);
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dirh->refcnt--;
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mutex_exit(&dirhashmutex);
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}
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void
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dirhash_enter(struct dirhash *dirh,
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struct dirent *dirent, uint64_t offset, uint32_t entry_size, int new)
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{
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struct dirhash *del_dirh, *prev_dirh;
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struct dirhash_entry *dirh_e;
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uint32_t hashvalue, hashline;
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int entrysize;
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/* make sure we have a dirhash to work on */
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KASSERT(dirh);
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KASSERT(dirh->refcnt > 0);
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/* are we trying to re-enter an entry? */
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if (!new && (dirh->flags & DIRH_COMPLETE))
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return;
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/* calculate our hash */
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hashvalue = dirhash_hash(dirent->d_name, dirent->d_namlen);
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hashline = hashvalue & DIRHASH_HASHMASK;
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/* lookup and insert entry if not there yet */
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LIST_FOREACH(dirh_e, &dirh->entries[hashline], next) {
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/* check for hash collision */
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if (dirh_e->hashvalue != hashvalue)
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continue;
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if (dirh_e->offset != offset)
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continue;
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/* got it already */
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KASSERT(dirh_e->d_namlen == dirent->d_namlen);
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KASSERT(dirh_e->entry_size == entry_size);
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return;
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}
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DPRINTF(("dirhash enter %"PRIu64", %d, %d for `%*.*s`\n",
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offset, entry_size, dirent->d_namlen,
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dirent->d_namlen, dirent->d_namlen, dirent->d_name));
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/* check if entry is in free space list */
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LIST_FOREACH(dirh_e, &dirh->free_entries, next) {
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if (dirh_e->offset == offset) {
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DPRINTF(("\tremoving free entry\n"));
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LIST_REMOVE(dirh_e, next);
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break;
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}
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}
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/* ensure we are not passing the dirhash limit */
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entrysize = sizeof(struct dirhash_entry);
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if (dirhashsize + entrysize > maxdirhashsize) {
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del_dirh = TAILQ_LAST(&dirhash_queue, _dirhash);
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KASSERT(del_dirh);
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while (dirhashsize + entrysize > maxdirhashsize) {
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/* no use trying to delete myself */
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if (del_dirh == dirh)
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break;
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prev_dirh = TAILQ_PREV(del_dirh, _dirhash, next);
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if (del_dirh->refcnt == 0)
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dirhash_purge_entries(del_dirh);
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del_dirh = prev_dirh;
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}
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}
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/* add to the hashline */
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dirh_e = pool_get(&dirhash_entry_pool, PR_WAITOK);
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memset(dirh_e, 0, sizeof(struct dirhash_entry));
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dirh_e->hashvalue = hashvalue;
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dirh_e->offset = offset;
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dirh_e->d_namlen = dirent->d_namlen;
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dirh_e->entry_size = entry_size;
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dirh->size += sizeof(struct dirhash_entry);
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dirhashsize += sizeof(struct dirhash_entry);
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LIST_INSERT_HEAD(&dirh->entries[hashline], dirh_e, next);
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}
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void
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dirhash_enter_freed(struct dirhash *dirh, uint64_t offset,
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uint32_t entry_size)
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{
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struct dirhash_entry *dirh_e;
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/* make sure we have a dirhash to work on */
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KASSERT(dirh);
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KASSERT(dirh->refcnt > 0);
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#ifdef DEBUG
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/* check for double entry of free space */
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LIST_FOREACH(dirh_e, &dirh->free_entries, next)
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KASSERT(dirh_e->offset != offset);
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#endif
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DPRINTF(("dirhash enter FREED %"PRIu64", %d\n",
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offset, entry_size));
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dirh_e = pool_get(&dirhash_entry_pool, PR_WAITOK);
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memset(dirh_e, 0, sizeof(struct dirhash_entry));
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dirh_e->hashvalue = 0; /* not relevant */
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dirh_e->offset = offset;
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dirh_e->d_namlen = 0; /* not relevant */
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dirh_e->entry_size = entry_size;
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/* XXX it might be preferable to append them at the tail */
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LIST_INSERT_HEAD(&dirh->free_entries, dirh_e, next);
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dirh->size += sizeof(struct dirhash_entry);
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dirhashsize += sizeof(struct dirhash_entry);
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}
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void
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dirhash_remove(struct dirhash *dirh, struct dirent *dirent,
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uint64_t offset, uint32_t entry_size)
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{
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struct dirhash_entry *dirh_e;
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uint32_t hashvalue, hashline;
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DPRINTF(("dirhash remove %"PRIu64", %d for `%*.*s`\n",
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offset, entry_size,
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dirent->d_namlen, dirent->d_namlen, dirent->d_name));
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/* make sure we have a dirhash to work on */
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KASSERT(dirh);
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KASSERT(dirh->refcnt > 0);
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/* calculate our hash */
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hashvalue = dirhash_hash(dirent->d_name, dirent->d_namlen);
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hashline = hashvalue & DIRHASH_HASHMASK;
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/* lookup entry */
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LIST_FOREACH(dirh_e, &dirh->entries[hashline], next) {
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/* check for hash collision */
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if (dirh_e->hashvalue != hashvalue)
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continue;
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if (dirh_e->offset != offset)
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continue;
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/* got it! */
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KASSERT(dirh_e->d_namlen == dirent->d_namlen);
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KASSERT(dirh_e->entry_size == entry_size);
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LIST_REMOVE(dirh_e, next);
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dirh->size -= sizeof(struct dirhash_entry);
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dirhashsize -= sizeof(struct dirhash_entry);
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dirhash_enter_freed(dirh, offset, entry_size);
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return;
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}
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/* not found! */
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panic("dirhash_remove couldn't find entry in hash table\n");
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}
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/* BUGALERT: don't use result longer than needed, never past the node lock */
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/* call with NULL *result initially and it will return nonzero if again */
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int
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dirhash_lookup(struct dirhash *dirh, const char *d_name, int d_namlen,
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struct dirhash_entry **result)
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{
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struct dirhash_entry *dirh_e;
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uint32_t hashvalue, hashline;
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/* vnode should be locked */
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//KASSERT(VOP_ISLOCKED(dirh->vnode));
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/* make sure we have a dirhash to work on */
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KASSERT(dirh);
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KASSERT(dirh->refcnt > 0);
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/* start where we were */
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if (*result) {
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dirh_e = *result;
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/* retrieve information to avoid recalculation and advance */
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hashvalue = dirh_e->hashvalue;
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dirh_e = LIST_NEXT(*result, next);
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} else {
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/* calculate our hash and lookup all entries in hashline */
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hashvalue = dirhash_hash(d_name, d_namlen);
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hashline = hashvalue & DIRHASH_HASHMASK;
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dirh_e = LIST_FIRST(&dirh->entries[hashline]);
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}
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for (; dirh_e; dirh_e = LIST_NEXT(dirh_e, next)) {
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/* check for hash collision */
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if (dirh_e->hashvalue != hashvalue)
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continue;
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if (dirh_e->d_namlen != d_namlen)
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continue;
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/* might have an entry in the cache */
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*result = dirh_e;
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return 1;
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}
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*result = NULL;
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return 0;
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}
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/* BUGALERT: don't use result longer than needed, never past the node lock */
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/* call with NULL *result initially and it will return nonzero if again */
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int
|
||||
dirhash_lookup_freed(struct dirhash *dirh, uint32_t min_entrysize,
|
||||
struct dirhash_entry **result)
|
||||
{
|
||||
struct dirhash_entry *dirh_e;
|
||||
|
||||
//KASSERT(VOP_ISLOCKED(dirh->vnode));
|
||||
|
||||
/* make sure we have a dirhash to work on */
|
||||
KASSERT(dirh);
|
||||
KASSERT(dirh->refcnt > 0);
|
||||
|
||||
/* start where we were */
|
||||
if (*result) {
|
||||
dirh_e = LIST_NEXT(*result, next);
|
||||
} else {
|
||||
/* lookup all entries that match */
|
||||
dirh_e = LIST_FIRST(&dirh->free_entries);
|
||||
}
|
||||
|
||||
for (; dirh_e; dirh_e = LIST_NEXT(dirh_e, next)) {
|
||||
/* check for minimum size */
|
||||
if (dirh_e->entry_size < min_entrysize)
|
||||
continue;
|
||||
/* might be a candidate */
|
||||
*result = dirh_e;
|
||||
return 1;
|
||||
}
|
||||
|
||||
*result = NULL;
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
109
sys/fs/dirhash.h
109
sys/fs/dirhash.h
|
@ -1,109 +0,0 @@
|
|||
/* $NetBSD: dirhash.h,v 1.2 2008/08/29 14:54:54 reinoud Exp $ */
|
||||
|
||||
/*
|
||||
* Copyright (c) 2008 Reinoud Zandijk
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
||||
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#include <sys/cdefs.h>
|
||||
#ifndef lint
|
||||
__KERNEL_RCSID(0, "$NetBSD: dirhash.h,v 1.2 2008/08/29 14:54:54 reinoud Exp $");
|
||||
#endif /* not lint */
|
||||
|
||||
#include <sys/param.h>
|
||||
#include <sys/systm.h>
|
||||
#include <sys/sysctl.h>
|
||||
#include <sys/namei.h>
|
||||
#include <sys/proc.h>
|
||||
#include <sys/kernel.h>
|
||||
#include <sys/vnode.h>
|
||||
#include <miscfs/genfs/genfs_node.h>
|
||||
#include <sys/mount.h>
|
||||
#include <sys/buf.h>
|
||||
#include <sys/file.h>
|
||||
#include <sys/device.h>
|
||||
#include <sys/disklabel.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <sys/malloc.h>
|
||||
#include <sys/dirent.h>
|
||||
#include <sys/stat.h>
|
||||
#include <sys/conf.h>
|
||||
#include <sys/kauth.h>
|
||||
#include <dev/clock_subr.h>
|
||||
|
||||
|
||||
#ifndef DIRHASH_SIZE
|
||||
# define DIRHASH_SIZE (1024*1024)
|
||||
#endif
|
||||
|
||||
#define DIRHASH_HASHBITS 5
|
||||
#define DIRHASH_HASHSIZE (1<<DIRHASH_HASHBITS)
|
||||
#define DIRHASH_HASHMASK (DIRHASH_HASHSIZE -1)
|
||||
|
||||
|
||||
/* dirent's d_namlen is to avoid useless costly fid->dirent translations */
|
||||
struct dirhash_entry {
|
||||
uint32_t hashvalue;
|
||||
uint64_t offset;
|
||||
uint32_t d_namlen;
|
||||
uint32_t entry_size;
|
||||
LIST_ENTRY(dirhash_entry) next;
|
||||
};
|
||||
|
||||
|
||||
struct dirhash {
|
||||
uint32_t flags;
|
||||
uint32_t size; /* in bytes */
|
||||
uint32_t refcnt;
|
||||
LIST_HEAD(, dirhash_entry) entries[DIRHASH_HASHSIZE];
|
||||
LIST_HEAD(, dirhash_entry) free_entries;
|
||||
TAILQ_ENTRY(dirhash) next;
|
||||
};
|
||||
|
||||
#define DIRH_PURGED 0x0001 /* dirhash has been purged */
|
||||
#define DIRH_COMPLETE 0x0002 /* dirhash is complete */
|
||||
#define DIRH_BROKEN 0x0004 /* dirhash is broken on readin */
|
||||
#define DIRH_FLAGBITS \
|
||||
"\10\1DIRH_PURGED\2DIRH_COMPLETE\3DIRH_BROKEN"
|
||||
|
||||
|
||||
extern uint32_t maxdirhashsize;
|
||||
extern uint32_t dirhashsize;
|
||||
|
||||
void dirhash_purge(struct dirhash **dirh);
|
||||
void dirhash_purge_entries(struct dirhash *dirh);
|
||||
void dirhash_get(struct dirhash **dirhp);
|
||||
void dirhash_put(struct dirhash *dirh);
|
||||
void dirhash_enter(struct dirhash *dirh,
|
||||
struct dirent *dirent, uint64_t offset, uint32_t entry_size, int new);
|
||||
void dirhash_enter_freed(struct dirhash *dirh, uint64_t offset,
|
||||
uint32_t entry_size);
|
||||
void dirhash_remove(struct dirhash *dirh, struct dirent *dirent,
|
||||
uint64_t offset, uint32_t entry_size);
|
||||
int dirhash_lookup(struct dirhash *dirh, const char *d_name, int d_namlen,
|
||||
struct dirhash_entry **result);
|
||||
int dirhash_lookup_freed(struct dirhash *dirh, uint32_t min_entrysize,
|
||||
struct dirhash_entry **result);
|
||||
|
|
@ -1,6 +0,0 @@
|
|||
# $NetBSD: files.fs,v 1.1 2008/08/29 14:20:26 reinoud Exp $
|
||||
|
||||
defflag DIRHASH
|
||||
|
||||
file fs/dirhash.c dirhash
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
# $NetBSD: Makefile,v 1.8 2008/08/29 14:20:26 reinoud Exp $
|
||||
# $NetBSD: Makefile,v 1.9 2008/08/30 10:49:27 reinoud Exp $
|
||||
|
||||
SUBDIR= miniroot
|
||||
SUBDIR+= putter
|
||||
|
@ -15,7 +15,6 @@ SUBDIR+= adosfs
|
|||
SUBDIR+= cd9660
|
||||
SUBDIR+= coda
|
||||
SUBDIR+= coda5
|
||||
SUBDIR+= dirhash
|
||||
SUBDIR+= efs
|
||||
SUBDIR+= ext2fs
|
||||
SUBDIR+= fdesc
|
||||
|
|
|
@ -1,11 +0,0 @@
|
|||
# $NetBSD: Makefile,v 1.1 2008/08/29 14:20:26 reinoud Exp $
|
||||
|
||||
.include "../Makefile.inc"
|
||||
|
||||
.PATH: ${S}/fs
|
||||
|
||||
KMOD= dirhash
|
||||
SRCS= dirhash.c
|
||||
|
||||
.include <bsd.kmodule.mk>
|
||||
|
Loading…
Reference in New Issue