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| author | H. Peter Anvin <hpa@linux.intel.com> | 2013-06-20 21:16:00 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-06-20 21:30:04 -0700 |
| commit | f037e416afb38b9ee8ac598d68733fcbaf665384 (patch) | |
| tree | 62d04e0ede52997b6fb2711526200e52cef03753 /fs/proc | |
| parent | e6bca5a6a8a0cdc41a9e1e3e69bc8476ac6a8ed4 (diff) | |
| download | op-kernel-dev-f037e416afb38b9ee8ac598d68733fcbaf665384.zip op-kernel-dev-f037e416afb38b9ee8ac598d68733fcbaf665384.tar.gz | |
x86, reloc: Use xorl instead of xorq in relocate_kernel_64.S
There is no point in using "xorq" to clear a register... use "xorl" to
clear the bottom 32 bits, and the upper 32 bits get cleared by virtue
of zero extension.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Kees Cook <keescook@chromium.org>
Link: http://lkml.kernel.org/n/tip-b76zi1gep39c0zs8fbvkhie9@git.kernel.org
Diffstat (limited to 'fs/proc')
0 files changed, 0 insertions, 0 deletions
