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(parent: 94ae989) | patch
powerpc: add link stack flush mitigation status in debugfs.
authorMichal Suchanek <msuchanek@suse.de>
Wed, 27 Nov 2019 22:09:59 +0000 (23:09 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 31 Jan 2022 02:45:23 +0000 (13:45 +1100)
commit221c41d208dab160aa25d8661c72f705dcc6d8bf
tree919936f32349b0b57060345b1947fd46c6762b4ftree | snapshot
parent94ae989a30118e639e176f5452525951e760597dcommit | diff
powerpc: add link stack flush mitigation status in debugfs.

The link stack flush status is not visible in debugfs. It can be enabled
even when count cache flush is disabled. Add separate file for its
status.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
[mpe: Update for change to link_stack_flush_type]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191127220959.6208-1-msuchanek@suse.de
arch/powerpc/kernel/security.c diff | blob | history
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