aboutsummaryrefslogtreecommitdiff
path: root/arch/um/include
diff options
context:
space:
mode:
authorKarol Swietlicki <magotari@gmail.com>2008-02-04 22:30:38 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:25 -0800
commit235a6f06eb5571db600a743cda7c73fd4f74127f (patch)
tree218c05cfe030a2debdfe8dc66485ad2bec4c1bc3 /arch/um/include
parent0ba9d3f91d213f6d07c84230a0b3e2b16a0bb176 (diff)
uml: improve detection of host cmov
This patch introduces a new way of checking for the cmov instruction. I use signal handling instead of reading /proc/cpuinfo. [ jdike - Fiddled the asm to make it obvious that it didn't mess with any in-use registers and made test_for_host_cmov void ] [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Karol Swietlicki <magotari@gmail.com> Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/include')
-rw-r--r--arch/um/include/common-offsets.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/include/common-offsets.h b/arch/um/include/common-offsets.h
index 0edab695ed4..b54bd35585c 100644
--- a/arch/um/include/common-offsets.h
+++ b/arch/um/include/common-offsets.h
@@ -18,6 +18,7 @@ DEFINE_STR(UM_KERN_WARNING, KERN_WARNING);
DEFINE_STR(UM_KERN_NOTICE, KERN_NOTICE);
DEFINE_STR(UM_KERN_INFO, KERN_INFO);
DEFINE_STR(UM_KERN_DEBUG, KERN_DEBUG);
+DEFINE_STR(UM_KERN_CONT, KERN_CONT);
DEFINE(UM_ELF_CLASS, ELF_CLASS);
DEFINE(UM_ELFCLASS32, ELFCLASS32);