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drop __predict micro optimization in pool_init for cleaner code.

This commit is contained in:
mlelstv 2010-01-03 09:42:22 +00:00
parent 50720e40c8
commit c0a2fae3f5
1 changed files with 6 additions and 6 deletions
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12
sys/kern/subr_pool.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_pool.c,v 1.180 2010/01/03 01:07:19 mlelstv Exp $ */
/* $NetBSD: subr_pool.c,v 1.181 2010/01/03 09:42:22 mlelstv Exp $ */
/*-
* Copyright (c) 1997, 1999, 2000, 2002, 2007, 2008 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: subr_pool.c,v 1.180 2010/01/03 01:07:19 mlelstv Exp $");
__KERNEL_RCSID(0, "$NetBSD: subr_pool.c,v 1.181 2010/01/03 09:42:22 mlelstv Exp $");
#include "opt_ddb.h"
#include "opt_pool.h"
@ -855,7 +855,7 @@ pool_init(struct pool *pp, size_t size, u_int align, u_int ioff, int flags,
}
/* Insert into the list of all pools. */
if (__predict_true(!cold))
if (!cold)
mutex_enter(&pool_head_lock);
TAILQ_FOREACH(pp1, &pool_head, pr_poollist) {
if (strcmp(pp1->pr_wchan, pp->pr_wchan) > 0)
@ -865,14 +865,14 @@ pool_init(struct pool *pp, size_t size, u_int align, u_int ioff, int flags,
TAILQ_INSERT_TAIL(&pool_head, pp, pr_poollist);
else
TAILQ_INSERT_BEFORE(pp1, pp, pr_poollist);
if (__predict_true(!cold))
if (!cold)
mutex_exit(&pool_head_lock);
/* Insert this into the list of pools using this allocator. */
if (__predict_true(!cold))
if (!cold)
mutex_enter(&palloc->pa_lock);
TAILQ_INSERT_TAIL(&palloc->pa_list, pp, pr_alloc_list);
if (__predict_true(!cold))
if (!cold)
mutex_exit(&palloc->pa_lock);
pool_reclaim_register(pp);