search for: clock_monotonic_coarse

Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime() implementation, which extended the clockid switch case and added yet another slightly different copy of the same code. Especially the extended switch case is problematic as the compiler tends to generate a jump table which then requires to use retpolines. If jump tables are disabled it adds yet another conditional to the existing

...nsec; + base = &vdata->basetime[CLOCK_MONOTONIC]; base->sec = tk->xtime_sec + tk->wall_to_monotonic.tv_sec; nsec = tk->tkr_mono.xtime_nsec; --- a/arch/x86/include/asm/vgtod.h +++ b/arch/x86/include/asm/vgtod.h @@ -19,9 +19,13 @@ struct vgtod_ts { }; #define VGTOD_BASES (CLOCK_MONOTONIC_COARSE + 1) -#define VGTOD_HRES (BIT(CLOCK_REALTIME) | BIT(CLOCK_MONOTONIC)) +#define VGTOD_HRES (BIT(CLOCK_REALTIME) | BIT(CLOCK_MONOTONIC) | BIT(CLOCK_TAI)) #define VGTOD_COARSE (BIT(CLOCK_REALTIME_COARSE) | BIT(CLOCK_MONOTONIC_COARSE)) +/* Abuse CLOCK_THREAD_CPUTIME_ID for VGTOD CLOCK TAI */ +#defin...

Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime() implementation, which extended the clockid switch case and added yet another slightly different copy of the same code. Especially the extended switch case is problematic as the compiler tends to generate a jump table which then requires to use retpolines. If jump tables are disabled it adds yet another conditional to the existing

Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime() implementation, which extended the clockid switch case and added yet another slightly different copy of the same code. Especially the extended switch case is problematic as the compiler tends to generate a jump table which then requires to use retpolines. If jump tables are disabled it adds yet another conditional to the existing

...LOCK_MONOTONIC]; > base->sec = tk->xtime_sec + tk->wall_to_monotonic.tv_sec; > nsec = tk->tkr_mono.xtime_nsec; > --- a/arch/x86/include/asm/vgtod.h > +++ b/arch/x86/include/asm/vgtod.h > @@ -19,9 +19,13 @@ struct vgtod_ts { > }; > > #define VGTOD_BASES (CLOCK_MONOTONIC_COARSE + 1) > -#define VGTOD_HRES (BIT(CLOCK_REALTIME) | BIT(CLOCK_MONOTONIC)) > +#define VGTOD_HRES (BIT(CLOCK_REALTIME) | BIT(CLOCK_MONOTONIC) | BIT(CLOCK_TAI)) > #define VGTOD_COARSE (BIT(CLOCK_REALTIME_COARSE) | BIT(CLOCK_MONOTONIC_COARSE)) > > +/* Abuse CLOCK_THREAD_CPUTIME_I...

...LOCK_MONOTONIC]; > base->sec = tk->xtime_sec + tk->wall_to_monotonic.tv_sec; > nsec = tk->tkr_mono.xtime_nsec; > --- a/arch/x86/include/asm/vgtod.h > +++ b/arch/x86/include/asm/vgtod.h > @@ -19,9 +19,13 @@ struct vgtod_ts { > }; > > #define VGTOD_BASES (CLOCK_MONOTONIC_COARSE + 1) > -#define VGTOD_HRES (BIT(CLOCK_REALTIME) | BIT(CLOCK_MONOTONIC)) > +#define VGTOD_HRES (BIT(CLOCK_REALTIME) | BIT(CLOCK_MONOTONIC) | BIT(CLOCK_TAI)) > #define VGTOD_COARSE (BIT(CLOCK_REALTIME_COARSE) | BIT(CLOCK_MONOTONIC_COARSE)) > > +/* Abuse CLOCK_THREAD_CPUTIME_I...

...t tz_dsttime; +}; + +#define ITIMER_REAL 0 +#define ITIMER_VIRTUAL 1 +#define TIMER_PROF 2 + +#define CLOCK_REALTIME 0 +#define CLOCK_MONOTONIC 1 +#define CLOCK_PROCESS_CPUTIME_ID 2 +#define CLOCK_THREAD_CPUTIME_ID 3 +#define CLOCK_MONOTONIC_RAW 4 +#define CLOCK_REALTIME_COARSE 5 +#define CLOCK_MONOTONIC_COARSE 6 +#define CLOCK_BOOTTIME 7 +#define CLOCK_REALTIME_ALARM 8 +#define CLOCK_BOOTTIME_ALARM 9 +#define CLOCK_TAI 11 + +#define TIMER_ABSTIME 0x01 /* The 2.6.20 Linux headers always #define FD_ZERO __FD_ZERO, etc, in <linux/time.h> but not all architectures define the diff --git...

...Solaris needs to #include <sys/kd.h> instead of <linux/kd.h> Use pthread calls instead of raw syscalls on non-Linux systems Need to #include <libgen.h> for basename() on Solaris Provide sighandler_t fallback for non-GNU-libc platforms Don't try to use CLOCK_MONOTONIC_COARSE on OS'es that don't support it Skip MADV_DOFORK & MADV_DONTFORK calls on OS'es that don't support them Ander Conselvan de Oliveira (1): kms_plane: Add test that suspends/resumes before getting crc Ben Widawsky (3): tools/Makefile: Alphabetize the list i...