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(parent: 19be4ba) | patch
x86/speculation: parse l1tf boot parameter early
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Mon, 13 Aug 2018 00:45:49 +0000 (20:45 -0400)
committerBoris Ostrovsky <boris.ostrovsky@oracle.com>
Mon, 13 Aug 2018 01:24:34 +0000 (21:24 -0400)
commite634077f076255171125d02b84c62e788d111c89
tree30eadbee22ef3a9628d58b9799108aa85afb8dd0tree
parent19be4ba378585894e08803979f1dd0cb3360e3f1commit | diff
x86/speculation: parse l1tf boot parameter early

early_param() is too late for us to use for parsing "l1tf" boot parameter,
we should do it similarly to how spectre_v2_select_mitigation() and
ssbd_ibrs_selected() do it.

Orabug: 28491688

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
arch/x86/kernel/cpu/bugs_64.c diff | blob | history
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