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| author | Michael Ellerman <michael@ellerman.id.au> | 2008-06-24 11:32:35 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-07-01 11:28:23 +1000 |
| commit | b7bcda631e87eb3466d0baa9885650ba7d7ed89d (patch) | |
| tree | 3a04957c5f1b22e2d4405ccdaa980e6e513ef388 /include/asm-powerpc | |
| parent | ae0dc73625f9b0e636ccd130e394c9b654a062fb (diff) | |
| download | blackbird-op-linux-b7bcda631e87eb3466d0baa9885650ba7d7ed89d.tar.gz blackbird-op-linux-b7bcda631e87eb3466d0baa9885650ba7d7ed89d.zip | |
powerpc: Add PPC_NOP_INSTR, a hash define for the preferred nop instruction
A bunch of code has hard-coded the value for a "nop" instruction, it
would be nice to have a #define for it.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
| -rw-r--r-- | include/asm-powerpc/code-patching.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/code-patching.h b/include/asm-powerpc/code-patching.h index 40ad46b1dd9d..ef3a5d156dba 100644 --- a/include/asm-powerpc/code-patching.h +++ b/include/asm-powerpc/code-patching.h @@ -12,6 +12,8 @@ #include <asm/types.h> +#define PPC_NOP_INSTR 0x60000000 + /* Flags for create_branch: * "b" == create_branch(addr, target, 0); * "ba" == create_branch(addr, target, BRANCH_ABSOLUTE); |
