From 278bcad4ca25f367b0b23be7a0e20e38ea027cc5 Mon Sep 17 00:00:00 2001 From: yidong0635 Date: Wed, 14 Apr 2021 11:53:41 +0800 Subject: [PATCH] perf: remove unused g_tsc_us_rate. Not only in accel_perf, but also in test event_perf. Remove them. Fixes #1895 Signed-off-by: yidong0635 Change-Id: I2af1d9f6f077f3ae775af994567804633fc8f050 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7370 Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Changpeng Liu Reviewed-by: Aleksey Marchuk --- examples/accel/perf/accel_perf.c | 2 -- test/event/event_perf/event_perf.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/examples/accel/perf/accel_perf.c b/examples/accel/perf/accel_perf.c index 9bbecf71f..0dce1af4e 100644 --- a/examples/accel/perf/accel_perf.c +++ b/examples/accel/perf/accel_perf.c @@ -45,7 +45,6 @@ #define ALIGN_4K 0x1000 static uint64_t g_tsc_rate; -static uint64_t g_tsc_us_rate; static uint64_t g_tsc_end; static int g_rc; static int g_xfer_size_bytes = 4096; @@ -933,7 +932,6 @@ accel_perf_start(void *arg1) } g_tsc_rate = spdk_get_ticks_hz(); - g_tsc_us_rate = g_tsc_rate / (1000 * 1000); g_tsc_end = spdk_get_ticks() + g_time_in_sec * g_tsc_rate; printf("Running for %d seconds...\n", g_time_in_sec); diff --git a/test/event/event_perf/event_perf.c b/test/event/event_perf/event_perf.c index 70af20ab9..631ade161 100644 --- a/test/event/event_perf/event_perf.c +++ b/test/event/event_perf/event_perf.c @@ -40,7 +40,6 @@ #include "spdk/string.h" static uint64_t g_tsc_rate; -static uint64_t g_tsc_us_rate; static uint64_t g_tsc_end; static int g_time_in_sec; @@ -97,7 +96,6 @@ event_perf_start(void *arg1) } g_tsc_rate = spdk_get_ticks_hz(); - g_tsc_us_rate = g_tsc_rate / (1000 * 1000); g_tsc_end = spdk_get_ticks() + g_time_in_sec * g_tsc_rate; printf("Running I/O for %d seconds...", g_time_in_sec);