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| author | Russell King <[email protected]> | 2011-06-13 15:58:34 +0100 |
|---|---|---|
| committer | Russell King <[email protected]> | 2011-06-24 08:48:43 +0100 |
| commit | e8856a8797e76e6883ae81f8f9ecbb231cc535df (patch) | |
| tree | f256d1100f2458e01ca2680052466b24bbabe664 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | dbc125168fd7dda4ffb24a29548746c7bd3b3d87 (diff) | |
ARM: pm: convert cpu_suspend() to a normal function
cpu_suspend() has a weird calling method which makes it only possible to
call from assembly code: it returns with a modified stack pointer to
finish the suspend, but on resume, it 'returns' via a provided pointer.
We can make cpu_suspend() appear to be a normal function merely by
swapping the resume pointer argument and the link register.
Do so, and update all callers to take account of this more traditional
behaviour.
Acked-by: Frank Hofmann <[email protected]>
Tested-by: Kevin Hilman <[email protected]>
Acked-by: Jean Pihet <[email protected]>
Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions