Commit cdb7c5a9 authored by Christophe Leroy's avatar Christophe Leroy Committed by Thomas Gleixner

lib/vdso: Avoid duplication in __cvdso_clock_getres()

VDSO_HRES and VDSO_RAW clocks are handled the same way.

Avoid the code duplication.
Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarAndy Lutomirski <luto@kernel.org>
Link: https://lore.kernel.org/r/fdf1a968a8f7edd61456f1689ac44082ebb19c15.1577111367.git.christophe.leroy@c-s.fr
parent 8463cf80
......@@ -193,7 +193,7 @@ int __cvdso_clock_getres_common(clockid_t clock, struct __kernel_timespec *res)
* clocks are handled in the VDSO directly.
*/
msk = 1U << clock;
if (msk & VDSO_HRES) {
if (msk & (VDSO_HRES | VDSO_RAW)) {
/*
* Preserves the behaviour of posix_get_hrtimer_res().
*/
......@@ -203,11 +203,6 @@ int __cvdso_clock_getres_common(clockid_t clock, struct __kernel_timespec *res)
* Preserves the behaviour of posix_get_coarse_res().
*/
ns = LOW_RES_NSEC;
} else if (msk & VDSO_RAW) {
/*
* Preserves the behaviour of posix_get_hrtimer_res().
*/
ns = hrtimer_res;
} else {
return -1;
}
......
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