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| author | Cristian Rodríguez <crrodriguez@opensuse.org> | 2013-04-04 20:09:50 -0300 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-04-05 00:17:35 -0400 |
| commit | 144e51eca20b72c8177314c225d8c15c1b0b9d6b (patch) | |
| tree | e7cbe68e619a5cae506318edc7489469c61451fe /src/journal/journald-rate-limit.c | |
| parent | e8853816bf197afc71819e28f1316a5d5ee4b4c3 (diff) | |
journal: u64log2 can be expressed just as __builtin_clzll(n) ^ 63U
Diffstat (limited to 'src/journal/journald-rate-limit.c')
| -rw-r--r-- | src/journal/journald-rate-limit.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/src/journal/journald-rate-limit.c b/src/journal/journald-rate-limit.c index 8bd68476a3..da3aed64ea 100644 --- a/src/journal/journald-rate-limit.c +++ b/src/journal/journald-rate-limit.c @@ -170,21 +170,6 @@ fail: return NULL; } -static uint64_t u64log2(uint64_t n) { - unsigned r; - - if (n <= 1) - return 0; - - r = 0; - for (;;) { - n = n >> 1; - if (!n) - return r; - r++; - } -} - static unsigned burst_modulate(unsigned burst, uint64_t available) { unsigned k; |