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| author | delphij <delphij@FreeBSD.org> | 2008-04-23 21:06:51 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2008-04-23 21:06:51 +0000 |
| commit | 6b7d75207628536a474b37340d955b403cec99aa (patch) | |
| tree | eefa1873a48ad2f06f0d1c491c89695e643709f5 /lib/libthr/thread/thr_spinlock.c | |
| parent | 792d568d6d8f529648c76c67e723a9eabbb350c6 (diff) | |
| download | FreeBSD-src-6b7d75207628536a474b37340d955b403cec99aa.zip FreeBSD-src-6b7d75207628536a474b37340d955b403cec99aa.tar.gz | |
Avoid various shadowed variables. libthr is now almost WARNS=4 clean except
for some const dequalifiers that needs more careful investigation.
Ok'ed by: davidxu
Diffstat (limited to 'lib/libthr/thread/thr_spinlock.c')
| -rw-r--r-- | lib/libthr/thread/thr_spinlock.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libthr/thread/thr_spinlock.c b/lib/libthr/thread/thr_spinlock.c index c0e57b0..ecc8067 100644 --- a/lib/libthr/thread/thr_spinlock.c +++ b/lib/libthr/thread/thr_spinlock.c @@ -63,16 +63,16 @@ static void init_spinlock(spinlock_t *lck); void _spinunlock(spinlock_t *lck) { - struct spinlock_extra *extra; + struct spinlock_extra *_extra; - extra = (struct spinlock_extra *)lck->fname; - THR_UMUTEX_UNLOCK(_get_curthread(), &extra->lock); + _extra = (struct spinlock_extra *)lck->fname; + THR_UMUTEX_UNLOCK(_get_curthread(), &_extra->lock); } void _spinlock(spinlock_t *lck) { - struct spinlock_extra *extra; + struct spinlock_extra *_extra; if (!__isthreaded) PANIC("Spinlock called when not threaded."); @@ -80,8 +80,8 @@ _spinlock(spinlock_t *lck) PANIC("Spinlocks not initialized."); if (lck->fname == NULL) init_spinlock(lck); - extra = (struct spinlock_extra *)lck->fname; - THR_UMUTEX_LOCK(_get_curthread(), &extra->lock); + _extra = (struct spinlock_extra *)lck->fname; + THR_UMUTEX_LOCK(_get_curthread(), &_extra->lock); } void |
