diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-05-11 18:39:56 +0300 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2021-05-17 12:01:35 +0200 |
| commit | 126ac4d67d97fdeef52b6249702266eb94a05d9e (patch) | |
| tree | d7ca303f7a592babacb0773562d3cf0ef9845e66 /kernel/debug | |
| parent | 20bc8c1e972f29afcac85e524e430c11a6df5f58 (diff) | |
| download | lwn-126ac4d67d97fdeef52b6249702266eb94a05d9e.tar.gz lwn-126ac4d67d97fdeef52b6249702266eb94a05d9e.zip | |
kdb: Switch to use %ptTs
Use %ptTs instead of open-coded variant to print contents
of time64_t type in human readable form.
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: kgdb-bugreport@lists.sourceforge.net
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20210511153958.34527-2-andriy.shevchenko@linux.intel.com
Diffstat (limited to 'kernel/debug')
| -rw-r--r-- | kernel/debug/kdb/kdb_main.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 1baa96a2ecb8..622410c45da1 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -2488,7 +2488,6 @@ static void kdb_sysinfo(struct sysinfo *val) static int kdb_summary(int argc, const char **argv) { time64_t now; - struct tm tm; struct sysinfo val; if (argc) @@ -2502,13 +2501,7 @@ static int kdb_summary(int argc, const char **argv) kdb_printf("domainname %s\n", init_uts_ns.name.domainname); now = __ktime_get_real_seconds(); - time64_to_tm(now, 0, &tm); - kdb_printf("date %04ld-%02d-%02d %02d:%02d:%02d " - "tz_minuteswest %d\n", - 1900+tm.tm_year, tm.tm_mon+1, tm.tm_mday, - tm.tm_hour, tm.tm_min, tm.tm_sec, - sys_tz.tz_minuteswest); - + kdb_printf("date %ptTs tz_minuteswest %d\n", &now, sys_tz.tz_minuteswest); kdb_sysinfo(&val); kdb_printf("uptime "); if (val.uptime > (24*60*60)) { |