From 144e51eca20b72c8177314c225d8c15c1b0b9d6b Mon Sep 17 00:00:00 2001 From: Cristian Rodríguez Date: Thu, 4 Apr 2013 20:09:50 -0300 Subject: journal: u64log2 can be expressed just as __builtin_clzll(n) ^ 63U --- src/journal/journald-rate-limit.c | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'src/journal/journald-rate-limit.c') 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; -- cgit v1.2.3-54-g00ecf