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Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
kib 2017-01-10 17:05:34 +00:00
parent bb20b4e008
commit cc66b8faf9
1 changed files with 4 additions and 4 deletions
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8
libexec/rtld-elf/rtld_lock.c
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@ -38,8 +38,8 @@
* In this algorithm the lock is a single word. Its low-order bit is * In this algorithm the lock is a single word. Its low-order bit is
* set when a writer holds the lock. The remaining high-order bits * set when a writer holds the lock. The remaining high-order bits
* contain a count of readers desiring the lock. The algorithm requires * contain a count of readers desiring the lock. The algorithm requires
* atomic "compare_and_store" and "add" operations, which we implement * atomic "compare_and_store" and "add" operations, which we take
* using assembly language sequences in "rtld_start.S". * from machine/atomic.h.
*/ */
#include <sys/param.h> #include <sys/param.h>
@ -67,7 +67,7 @@ static sigset_t fullsigmask, oldsigmask;
static int thread_flag; static int thread_flag;
static void * static void *
def_lock_create() def_lock_create(void)
{ {
void *base; void *base;
char *p; char *p;
@ -269,7 +269,7 @@ lock_restart_for_upgrade(RtldLockState *lockstate)
} }
void void
lockdflt_init() lockdflt_init(void)
{ {
int i; int i;