diff options
| author | Andi Kleen <ak@suse.de> | 2006-09-26 10:52:29 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-26 10:52:29 +0200 |
| commit | ecaf45ee5ce60afe7cc46e91d82c1b0cbda09387 (patch) | |
| tree | 09ff150151dc6724f250da068c2653dc13b4e3c0 /include/asm-um | |
| parent | [PATCH] i386: add alternative-asm.h to allow LOCK_PREFIX replacement in .S files (diff) | |
| download | linux-ecaf45ee5ce60afe7cc46e91d82c1b0cbda09387.tar.xz linux-ecaf45ee5ce60afe7cc46e91d82c1b0cbda09387.zip | |
[PATCH] i386: Redo semaphore and rwlock assembly helpers
- Move them to a pure assembly file. Previously they were in
a C file that only consisted of inline assembly. Doing it in pure
assembler is much nicer.
- Add a frame.i include with FRAME/ENDFRAME macros to easily
add frame pointers to assembly functions
- Add dwarf2 annotation to them so that the new dwarf2 unwinder
doesn't get stuck on them
- Random cleanups
Includes feedback from Jan Beulich and a UML build fix from Andrew
Morton.
Cc: jbeulich@novell.com
Cc: jdike@addtoit.com
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-um')
| -rw-r--r-- | include/asm-um/alternative-asm.i | 6 | ||||
| -rw-r--r-- | include/asm-um/frame.i | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-um/alternative-asm.i b/include/asm-um/alternative-asm.i new file mode 100644 index 000000000000..cae9faca132f --- /dev/null +++ b/include/asm-um/alternative-asm.i @@ -0,0 +1,6 @@ +#ifndef __UM_ALTERNATIVE_ASM_I +#define __UM_ALTERNATIVE_ASM_I + +#include "asm/arch/alternative-asm.i" + +#endif diff --git a/include/asm-um/frame.i b/include/asm-um/frame.i new file mode 100644 index 000000000000..09d5dca5d928 --- /dev/null +++ b/include/asm-um/frame.i @@ -0,0 +1,6 @@ +#ifndef __UM_FRAME_I +#define __UM_FRAME_I + +#include "asm/arch/frame.i" + +#endif |