Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [PATCH] lib/vdso: use CLOCK_REALTIME_COARSE for time() | Date | Thu, 11 Jun 2020 21:34:05 +0200 |
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Mark Salyzyn <salyzyn@android.com> writes: > From: Chiawei Wang <chiaweiwang@google.com> > > CLOCK_REALTIME in vdso data won't be updated if > __arch_use_vsyscall() returns false.
Errm!
# git grep __arch_use_vsyscall #
Aside of that update_vsyscall() updates CLOCK_REALTIME data unconditionally. No idea what this patch is solving.
> Cc: stable@vger.kernel.org # 5.4+
This # 5.4+ is pointless. You really want to add a fixes tag which pin points the commit which introduced the wreckage.
But thats moot as this is not fixing anything not even in 5.4.
I assume this was developed against some Frankenkernel which has a messy backport or a snapshot of some development version of that vdso stuff.
Not that I want to know, but please make sure that something you send my way makes sense on sane kernels.
Oh well.
Thanks,
tglx
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