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| author | jhb <jhb@FreeBSD.org> | 2006-01-17 16:40:20 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2006-01-17 16:40:20 +0000 |
| commit | a8d64eb19c4488cef89cc04e208e9b6065775631 (patch) | |
| tree | b8f694bf548da58e58b4c330eb71fc8afd3459cb /sys/kern/subr_turnstile.c | |
| parent | 7a469c93bd0237caf5ea853e39af9aae0641ee9a (diff) | |
| download | FreeBSD-src-a8d64eb19c4488cef89cc04e208e9b6065775631.zip FreeBSD-src-a8d64eb19c4488cef89cc04e208e9b6065775631.tar.gz | |
Garbage collect turnstile_empty() since it is unused.
Diffstat (limited to 'sys/kern/subr_turnstile.c')
| -rw-r--r-- | sys/kern/subr_turnstile.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/sys/kern/subr_turnstile.c b/sys/kern/subr_turnstile.c index cd1aa0c..9bc1c66 100644 --- a/sys/kern/subr_turnstile.c +++ b/sys/kern/subr_turnstile.c @@ -832,19 +832,3 @@ turnstile_head(struct turnstile *ts) #endif return (TAILQ_FIRST(&ts->ts_blocked)); } - -/* - * Returns true if a turnstile is empty. - */ -int -turnstile_empty(struct turnstile *ts) -{ -#ifdef INVARIANTS - struct turnstile_chain *tc; - - MPASS(ts != NULL); - tc = TC_LOOKUP(ts->ts_lockobj); - mtx_assert(&tc->tc_lock, MA_OWNED); -#endif - return (TAILQ_EMPTY(&ts->ts_blocked)); -} |
