diff options
| author | Jan Beulich <JBeulich@suse.com> | 2014-02-27 03:47:02 -0500 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-03-19 19:51:04 -0400 |
| commit | 06325190bd577e11429444d54f454b9d13f560c9 (patch) | |
| tree | 2bf84044b54c0651d589656ac9cf2c3d11618c51 /kernel/panic.c | |
| parent | dcb99fd9b08cfe1afe426af4d8d3cbc429190f15 (diff) | |
x86, hash: Fix build failure with older binutils
Just like for other ISA extension instruction uses we should check
whether the assembler actually supports them. The fallback here simply
is to encode an instruction with fixed operands (%eax and %ecx).
[ hpa: tagging for -stable as a build fix ]
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Link: http://lkml.kernel.org/r/530F0996020000780011FBE7@nat28.tlf.novell.com
Cc: Francesco Fusco <ffusco@redhat.com>
Cc: Thomas Graf <tgraf@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: <stable@vger.kernel.org> # v3.14
Diffstat (limited to 'kernel/panic.c')
0 files changed, 0 insertions, 0 deletions