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| author | Michael Ellerman <[email protected]> | 2008-06-24 01:32:28 +0000 |
|---|---|---|
| committer | Paul Mackerras <[email protected]> | 2008-07-01 01:28:20 +0000 |
| commit | 07630a37beefe8e4401c602f04e3e5bcbba50b31 (patch) | |
| tree | 7e7c7b76abe634eeebb1b161ebfbd18638af2149 /arch/powerpc/lib/code-patching.c | |
| parent | powerpc: Make create_branch() return errors if the branch target is too large (diff) | |
| download | kernel-07630a37beefe8e4401c602f04e3e5bcbba50b31.tar.gz kernel-07630a37beefe8e4401c602f04e3e5bcbba50b31.zip | |
powerpc: Add ppc_function_entry() which gets the entry point for a function
Because function pointers point to different things on 32-bit vs 64-bit,
add a macro that deals with dereferencing the OPD on 64-bit. The soon to
be merged ftrace wants this, as well as other code I am working on.
Signed-off-by: Michael Ellerman <[email protected]>
Acked-by: Kumar Gala <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>
Diffstat (limited to 'arch/powerpc/lib/code-patching.c')
0 files changed, 0 insertions, 0 deletions