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reapply some fixes to make multi-threaded ctfmerge work

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that were lost in the overzealous resync with freebsd.
remove the hacks which were applied to work around those problems.
This commit is contained in:
chs 2015-07-06 00:21:51 +00:00
parent 45908a5ffd
commit f047745321
2 changed files with 10 additions and 12 deletions
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17
external/cddl/osnet/dist/tools/ctf/cvt/ctfmerge.c vendored
View File

@ -177,7 +177,13 @@
#include <stdio.h>
#include <stdlib.h>
#ifndef _NETBSD_SOURCE
#define _NETBSD_SOURCE /* XXX TBD fix this */
#include <unistd.h>
#undef _NETBSD_SOURCE
#else
#include <unistd.h>
#endif
#include <pthread.h>
#include <assert.h>
#if defined(sun)
@ -208,12 +214,7 @@
#pragma init(bigheap)
#define MERGE_PHASE1_BATCH_SIZE 8
#if 0
// XXX: bug?
#define MERGE_PHASE1_MAX_SLOTS 5
#else
#define MERGE_PHASE1_MAX_SLOTS 1
#endif
#define MERGE_INPUT_THROTTLE_LEN 10
const char *progname;
@ -686,6 +687,7 @@ wq_init(workqueue_t *wq, int nfiles)
for (i = 0; i < nslots; i++) {
pthread_mutex_init(&wq->wq_wip[i].wip_lock, NULL);
pthread_cond_init(&wq->wq_wip[i].wip_cv, NULL);
wq->wq_wip[i].wip_batchid = wq->wq_next_batchid++;
}
@ -789,7 +791,7 @@ main(int argc, char **argv)
debug_level = atoi(getenv("CTFMERGE_DEBUG_LEVEL"));
err = 0;
while ((c = getopt(argc, argv, ":cd:D:fgl:L:o:tvw:sS:")) != EOF) {
while ((c = getopt(argc, argv, ":cd:D:fgl:L:o:tvw:s")) != EOF) {
switch (c) {
case 'c':
docopy = 1;
@ -837,9 +839,6 @@ main(int argc, char **argv)
/* use the dynsym rather than the symtab */
dynsym = CTF_USE_DYNSYM;
break;
case 'S':
maxslots = atoi(optarg);
break;
default:
usage();
exit(2);

5
share/mk/sys.mk
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@ -1,4 +1,4 @@
# $NetBSD: sys.mk,v 1.127 2014/08/10 05:57:31 matt Exp $
# $NetBSD: sys.mk,v 1.128 2015/07/06 00:21:51 chs Exp $
# @(#)sys.mk 8.2 (Berkeley) 3/21/94
#
# This file contains the basic rules for make(1) and is read first
@ -46,8 +46,7 @@ LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
# C Type Format data is required for DTrace
CTFFLAGS ?= -g -L VERSION
# Use only one thread for now.
CTFMFLAGS ?= -S 1 -g -t -L VERSION
CTFMFLAGS ?= -t -g -L VERSION
CXX?= c++
CXXFLAGS?= ${CFLAGS:N-Wno-traditional:N-Wstrict-prototypes:N-Wmissing-prototypes:N-Wno-pointer-sign:N-ffreestanding:N-std=gnu[0-9][0-9]:N-Wold-style-definition:N-Wno-format-zero-length}