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(parent: d859ed2) | patch
xen/x86: drop redundant zeroing from cpu_initialize_context()
authorJan Beulich <jbeulich@suse.com>
Thu, 16 Sep 2021 15:05:29 +0000 (17:05 +0200)
committerJuergen Gross <jgross@suse.com>
Mon, 20 Sep 2021 14:55:54 +0000 (16:55 +0200)
commit4403f8062abecf24794e0fd3a3e424cc63ba6662
treed63181db99574ee5b435926248b75812b6fdb8edtree | snapshot
parentd859ed25b24289c87a97889653596f8088367e16commit | diff
xen/x86: drop redundant zeroing from cpu_initialize_context()

Just after having obtained the pointer from kzalloc() there's no reason
at all to set part of the area to all zero yet another time. Similarly
there's no point explicitly clearing "ldt_ents".

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrvsky@oracle.com>
Link: https://lore.kernel.org/r/14881835-a48e-29fa-0870-e177b10fcf65@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
arch/x86/xen/smp_pv.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git