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| author |   Vineet Gupta <vgupta@synopsys.com> | 2013-05-27 21:43:41 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2013-06-22 19:23:22 +0530 |
| commit | 16f9afe651e8197fb7ce6df0990d8e2ad779e1af (patch) | |
| tree | c6482028a0ceced44e7e4819f7741c2fd8084e3e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ARC: pt_regs update #2: Remove unused gutter at start of pt_regs (diff) | |
| download | linux-dev-16f9afe651e8197fb7ce6df0990d8e2ad779e1af.tar.xz linux-dev-16f9afe651e8197fb7ce6df0990d8e2ad779e1af.zip | |
ARC: pt_regs update #3: Remove unused gutter at start of callee_regs
This is trickier than prev two:
* context switching code saves kernel mode callee regs in the format of
struct callee_regs thus needs adjustment. This also reduces the height
of topmost kernel stack frame by 1 word.
* Since kernel stack unwinder is sensitive to height of topmost kernel
stack frame, that needs a word of adjustment too.
ptrace needs a bit of updating since pt_regs now diverges from
user_regs_struct.
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions