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| author | Kumar Gala <galak@kernel.crashing.org> | 2010-05-13 19:38:21 (GMT) |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-05-17 15:56:20 (GMT) |
| commit | 78f622377f7d31d988db350a43c5689dd5f31876 (patch) | |
| tree | f399c9c492b9a3397a0974981049b2adaddf279d /ipc | |
| parent | 78e2e68a2b79f394b7cd61e07987a8a89af907f7 (diff) | |
| download | linux-fsl-qoriq-78f622377f7d31d988db350a43c5689dd5f31876.tar.xz | |
powerpc/fsl-booke: Move loadcam_entry back to asm code to fix SMP ftrace
When we build with ftrace enabled its possible that loadcam_entry would
have used the stack pointer (even though the code doesn't need it). We
call loadcam_entry in __secondary_start before the stack is setup. To
ensure that loadcam_entry doesn't use the stack pointer the easiest
solution is to just have it in asm code.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions