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Add missing call to uvm_pgflcache_resume().

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This commit is contained in:
ad 2019-12-28 16:07:41 +00:00
parent 7e5e70ef9c
commit bf8259ba89
1 changed files with 5 additions and 4 deletions
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9
sys/uvm/uvm_page.c
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@ -1,4 +1,4 @@
/* $NetBSD: uvm_page.c,v 1.215 2019/12/28 08:49:41 martin Exp $ */
/* $NetBSD: uvm_page.c,v 1.216 2019/12/28 16:07:41 ad Exp $ */
/*-
* Copyright (c) 2019 The NetBSD Foundation, Inc.
@ -95,7 +95,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uvm_page.c,v 1.215 2019/12/28 08:49:41 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: uvm_page.c,v 1.216 2019/12/28 16:07:41 ad Exp $");
#include "opt_ddb.h"
#include "opt_uvm.h"
@ -778,6 +778,7 @@ uvm_page_redim(int newncolors, int newnbuckets)
if (newncolors <= uvmexp.ncolors &&
newnbuckets == uvm.bucketcount) {
uvm_pgfl_unlock();
uvm_pgflcache_resume();
kmem_free(bucketmem, bucketmemsize);
return;
}
@ -838,14 +839,14 @@ uvm_page_redim(int newncolors, int newnbuckets)
oldbucketmem = recolored_pages_mem;
recolored_pages_memsize = bucketmemsize;
recolored_pages_mem = bucketmem;
uvm_pgfl_unlock();
uvm_pgflcache_resume();
if (oldbucketmemsize) {
kmem_free(oldbucketmem, oldbucketmemsize);
}
uvm_pgflcache_resume();
/*
* this calls uvm_km_alloc() which may want to hold
* uvm_freelist_lock.