diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/mtd/tests | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/mtd/tests')
| -rw-r--r-- | drivers/mtd/tests/speedtest.c | 10 | ||||
| -rw-r--r-- | drivers/mtd/tests/torturetest.c | 10 |
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mtd/tests/speedtest.c b/drivers/mtd/tests/speedtest.c index 5a6f31af0..0b89418a0 100644 --- a/drivers/mtd/tests/speedtest.c +++ b/drivers/mtd/tests/speedtest.c @@ -22,6 +22,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/init.h> +#include <linux/ktime.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/err.h> @@ -49,7 +50,7 @@ static int pgsize; static int ebcnt; static int pgcnt; static int goodebcnt; -static struct timeval start, finish; +static ktime_t start, finish; static int multiblock_erase(int ebnum, int blocks) { @@ -168,12 +169,12 @@ static int read_eraseblock_by_2pages(int ebnum) static inline void start_timing(void) { - do_gettimeofday(&start); + start = ktime_get(); } static inline void stop_timing(void) { - do_gettimeofday(&finish); + finish = ktime_get(); } static long calc_speed(void) @@ -181,8 +182,7 @@ static long calc_speed(void) uint64_t k; long ms; - ms = (finish.tv_sec - start.tv_sec) * 1000 + - (finish.tv_usec - start.tv_usec) / 1000; + ms = ktime_ms_delta(finish, start); if (ms == 0) return 0; k = (uint64_t)goodebcnt * (mtd->erasesize / 1024) * 1000; diff --git a/drivers/mtd/tests/torturetest.c b/drivers/mtd/tests/torturetest.c index e5d6e6d95..93c2729c4 100644 --- a/drivers/mtd/tests/torturetest.c +++ b/drivers/mtd/tests/torturetest.c @@ -26,6 +26,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/init.h> +#include <linux/ktime.h> #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/err.h> @@ -79,18 +80,18 @@ static unsigned char *check_buf; static unsigned int erase_cycles; static int pgsize; -static struct timeval start, finish; +static ktime_t start, finish; static void report_corrupt(unsigned char *read, unsigned char *written); static inline void start_timing(void) { - do_gettimeofday(&start); + start = ktime_get(); } static inline void stop_timing(void) { - do_gettimeofday(&finish); + finish = ktime_get(); } /* @@ -333,8 +334,7 @@ static int __init tort_init(void) long ms; stop_timing(); - ms = (finish.tv_sec - start.tv_sec) * 1000 + - (finish.tv_usec - start.tv_usec) / 1000; + ms = ktime_ms_delta(finish, start); pr_info("%08u erase cycles done, took %lu " "milliseconds (%lu seconds)\n", erase_cycles, ms, ms / 1000); |