Author: mjg
Date: Wed Dec 19 22:31:20 2018
New Revision: 342248
URL: https://svnweb.freebsd.org/changeset/base/342248
Log:
MFC r340410
locks: plug warnings about unitialized variables
Sponsored by: The FreeBSD Foundation
Modified:
stable/12/sys/kern/kern_mutex.c
stable/12/sys/kern/kern_rwlock.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/kern/kern_mutex.c
==============================================================================
--- stable/12/sys/kern/kern_mutex.c Wed Dec 19 22:30:26 2018
(r342247)
+++ stable/12/sys/kern/kern_mutex.c Wed Dec 19 22:31:20 2018
(r342248)
@@ -486,7 +486,7 @@ __mtx_lock_sleep(volatile uintptr_t *c, uintptr_t v)
int64_t all_time = 0;
#endif
#if defined(KDTRACE_HOOKS) || defined(LOCK_PROFILING)
- int doing_lockprof;
+ int doing_lockprof = 0;
#endif
td = curthread;
@@ -690,7 +690,7 @@ _mtx_lock_spin_cookie(volatile uintptr_t *c, uintptr_t
int64_t spin_time = 0;
#endif
#if defined(KDTRACE_HOOKS) || defined(LOCK_PROFILING)
- int doing_lockprof;
+ int doing_lockprof = 0;
#endif
tid = (uintptr_t)curthread;
Modified: stable/12/sys/kern/kern_rwlock.c
==============================================================================
--- stable/12/sys/kern/kern_rwlock.c Wed Dec 19 22:30:26 2018
(r342247)
+++ stable/12/sys/kern/kern_rwlock.c Wed Dec 19 22:31:20 2018
(r342248)
@@ -445,7 +445,7 @@ __rw_rlock_hard(struct rwlock *rw, struct thread *td,
int64_t all_time = 0;
#endif
#if defined(KDTRACE_HOOKS) || defined(LOCK_PROFILING)
- uintptr_t state;
+ uintptr_t state = 0;
int doing_lockprof = 0;
#endif
@@ -913,7 +913,7 @@ __rw_wlock_hard(volatile uintptr_t *c, uintptr_t v LOC
int64_t all_time = 0;
#endif
#if defined(KDTRACE_HOOKS) || defined(LOCK_PROFILING)
- uintptr_t state;
+ uintptr_t state = 0;
int doing_lockprof = 0;
#endif
int extra_work = 0;
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
