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| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-09-08 15:29:29 +0200 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2021-09-14 21:10:03 +0200 |
| commit | 4164a482a5d92c29eaf53d01755103f6bbce38f2 (patch) | |
| tree | 997efc3799555dfc8d172afdc45b959c93f6a412 /tools/perf/builtin-script.c | |
| parent | x86/fpu/signal: Clarify exception handling in restore_fpregs_from_user() (diff) | |
| download | wireguard-linux-4164a482a5d92c29eaf53d01755103f6bbce38f2.tar.xz wireguard-linux-4164a482a5d92c29eaf53d01755103f6bbce38f2.zip | |
x86/fpu/signal: Move header zeroing out of xsave_to_user_sigframe()
There is no reason to have the header zeroing in the pagefault disabled
region. Do it upfront once.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210908132525.621674721@linutronix.de
Diffstat (limited to 'tools/perf/builtin-script.c')
0 files changed, 0 insertions, 0 deletions