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    Subject[PATCH v14 5/9] replace VVAR(vsyscall_gtod_data) by gtod macro
    Date
    From: Stefani Seibold <stefani@seibold.net>

    There a currently more than 30 users of the gtod macro, so replace the
    last VVAR(vsyscall_gtod_data) by gtod macro.

    Signed-off-by: Stefani Seibold <stefani@seibold.net>
    ---
    arch/x86/vdso/vclock_gettime.c | 6 +++---
    1 file changed, 3 insertions(+), 3 deletions(-)

    diff --git a/arch/x86/vdso/vclock_gettime.c b/arch/x86/vdso/vclock_gettime.c
    index fd074dd..743f277 100644
    --- a/arch/x86/vdso/vclock_gettime.c
    +++ b/arch/x86/vdso/vclock_gettime.c
    @@ -109,7 +109,7 @@ static notrace cycle_t vread_pvclock(int *mode)
    *mode = VCLOCK_NONE;

    /* refer to tsc.c read_tsc() comment for rationale */
    - last = VVAR(vsyscall_gtod_data).clock.cycle_last;
    + last = gtod->clock.cycle_last;

    if (likely(ret >= last))
    return ret;
    @@ -133,7 +133,7 @@ notrace static cycle_t vread_tsc(void)
    rdtsc_barrier();
    ret = (cycle_t)vget_cycles();

    - last = VVAR(vsyscall_gtod_data).clock.cycle_last;
    + last = gtod->clock.cycle_last;

    if (likely(ret >= last))
    return ret;
    @@ -288,7 +288,7 @@ int gettimeofday(struct timeval *, struct timezone *)
    notrace time_t __vdso_time(time_t *t)
    {
    /* This is atomic on x86_64 so we don't need any locks. */
    - time_t result = ACCESS_ONCE(VVAR(vsyscall_gtod_data).wall_time_sec);
    + time_t result = ACCESS_ONCE(gtod->wall_time_sec);

    if (t)
    *t = result;
    --
    1.8.5.4


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