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(parent: fed626d) | patch
s390/bp: remove TIF_ISOLATE_BP
authorHeiko Carstens <hca@linux.ibm.com>
Tue, 28 Feb 2023 12:57:48 +0000 (13:57 +0100)
committerVasily Gorbik <gor@linux.ibm.com>
Mon, 13 Mar 2023 08:16:42 +0000 (09:16 +0100)
commitf33f2d4c7c80c641f6ca3dfe5e7dfe1f91543780
tree700c87b541c442dabfd97333b20ac93e73e73b43tree | snapshot
parentfed626db8bc240678fd0fa8078aa767ad21d47fdcommit | diff
s390/bp: remove TIF_ISOLATE_BP

TIF_ISOLATE_BP is unused since it was introduced with commit 6b73044b2b00
("s390: run user space and KVM guests with modified branch prediction").
Given that there is no use case remove it again.

Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/include/asm/processor.h diff | blob | history
arch/s390/include/asm/thread_info.h diff | blob | history
arch/s390/kernel/entry.S diff | blob | history
arch/s390/kernel/processor.c diff | blob | history
Domain: System / Kernel;