diff options
| author | Will Deacon <will@kernel.org> | 2020-09-15 23:10:49 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-09-29 16:08:15 +0100 |
| commit | 455697adefdb8604cd10413da37c60014aecbbb7 (patch) | |
| tree | 3acbd2f77e3f5f04f8ffb5d424472775f2b7f673 /arch/arm64/kernel/cpu_errata.c | |
| parent | 688f1e4b6d8f792c44bec3a448664fd9e8949964 (diff) | |
arm64: Introduce separate file for spectre mitigations and reporting
The spectre mitigation code is spread over a few different files, which
makes it both hard to follow, but also hard to remove it should we want
to do that in future.
Introduce a new file for housing the spectre mitigations, and populate
it with the spectre-v1 reporting code to start with.
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/kernel/cpu_errata.c')
| -rw-r--r-- | arch/arm64/kernel/cpu_errata.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c index b275f2d5e7a3..5eb9a9126dc4 100644 --- a/arch/arm64/kernel/cpu_errata.c +++ b/arch/arm64/kernel/cpu_errata.c @@ -949,12 +949,6 @@ const struct arm64_cpu_capabilities arm64_errata[] = { } }; -ssize_t cpu_show_spectre_v1(struct device *dev, struct device_attribute *attr, - char *buf) -{ - return sprintf(buf, "Mitigation: __user pointer sanitization\n"); -} - ssize_t cpu_show_spectre_v2(struct device *dev, struct device_attribute *attr, char *buf) { |