do_realtime_coarse() and do_monotonic_coarse() are now the same except for
the storage array index. Hand the index in as an argument and collapse the
functions.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Andy Lutomirski <luto@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Matt Rickard <matt@softrans.com.au>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Florian Weimer <fweimer@redhat.com>
Cc: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: devel@linuxdriverproject.org
Cc: virtualization@lists.linux-foundation.org
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Juergen Gross <jgross@suse.com>
Link: https://lkml.kernel.org/r/20180917130707.490733779@linutronix.de
-notrace static void do_realtime_coarse(struct timespec *ts)
+notrace static void do_coarse(clockid_t clk, struct timespec *ts)
- struct vgtod_ts *base = >od->basetime[CLOCK_REALTIME_COARSE];
- unsigned int seq;
-
- do {
- seq = gtod_read_begin(gtod);
- ts->tv_sec = base->sec;
- ts->tv_nsec = base->nsec;
- } while (unlikely(gtod_read_retry(gtod, seq)));
-}
-
-notrace static void do_monotonic_coarse(struct timespec *ts)
-{
- struct vgtod_ts *base = >od->basetime[CLOCK_MONOTONIC_COARSE];
+ struct vgtod_ts *base = >od->basetime[clk];
goto fallback;
break;
case CLOCK_REALTIME_COARSE:
goto fallback;
break;
case CLOCK_REALTIME_COARSE:
- do_realtime_coarse(ts);
+ do_coarse(CLOCK_REALTIME_COARSE, ts);
break;
case CLOCK_MONOTONIC_COARSE:
break;
case CLOCK_MONOTONIC_COARSE:
- do_monotonic_coarse(ts);
+ do_coarse(CLOCK_MONOTONIC_COARSE, ts);
break;
default:
goto fallback;
break;
default:
goto fallback;