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| author | Will Deacon <will@kernel.org> | 2020-05-18 16:01:01 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2020-05-18 19:47:50 +0300 |
| commit | 258c3d628fe9e7512d98a0000709773457c66ef1 (patch) | |
| tree | 66eddaa2ffbf37ff1201948278d85154eaff6f39 /arch/arm64/kernel/vdso | |
| parent | 871e100e432c651c9c46fb9c3184b4577e0de3ae (diff) | |
| download | linux-258c3d628fe9e7512d98a0000709773457c66ef1.tar.xz | |
arm64: entry-ftrace.S: Update comment to indicate that x18 is live
The Shadow Call Stack pointer is held in x18, so update the ftrace
entry comment to indicate that it cannot be safely clobbered.
Reported-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/kernel/vdso')
0 files changed, 0 insertions, 0 deletions