diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-02-11 16:45:54 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-11 10:15:11 +0100 |
| commit | dc64af755099d1e51fd64e99fe3a59b75595814a (patch) | |
| tree | 46ce68b0f0ea3524376b982f2ac381324366e624 /include/linux | |
| parent | bbb66a2464a6a4a9e1998ac7e1e5c58ccc2152eb (diff) | |
ARM: report Spectre v2 status through sysfs
commit 9dd78194a3722fa6712192cdd4f7032d45112a9a upstream.
As per other architectures, add support for reporting the Spectre
vulnerability status via sysfs CPU.
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
[ preserve res variable and add SMCCC_ARCH_WORKAROUND_RET_UNAFFECTED - gregkh ]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions