This causes compiler warnings because of unused variables cycles_start and cycles_wrap.
>From 8dce1512a5adf39f30643085b11a0b94cecf6157 Mon Sep 17 00:00:00 2001 From: Akash Verma <[email protected]> Date: Thu, 19 Mar 2015 16:19:25 -0700 Subject: [PATCH] Cpu clock does not wrap if there is no CPU clock --- gettime.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gettime.c b/gettime.c index d1c8eb9..180aa5f 100644 --- a/gettime.c +++ b/gettime.c @@ -13,7 +13,8 @@ #include "hash.h" #include "os/os.h" -#if defined(ARCH_HAVE_CPU_CLOCK) && !defined(ARCH_CPU_CLOCK_CYCLES_PER_USEC) +#if defined(ARCH_HAVE_CPU_CLOCK) +#ifndef ARCH_CPU_CLOCK_CYCLES_PER_USEC static unsigned long cycles_per_usec; static unsigned long inv_cycles_per_usec; static uint64_t max_cycles_for_mult; @@ -21,6 +22,7 @@ static uint64_t max_cycles_for_mult; #ifdef ARCH_CPU_CLOCK_WRAPS static unsigned long long cycles_start, cycles_wrap; #endif +#endif int tsc_reliable = 0; struct tv_valid { -- 2.2.0.rc0.207.ga3a616c -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
