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| author |   Mark Wielaard <mjw@redhat.com> | 2012-02-24 11:32:05 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2012-02-27 10:46:14 +0100 |
| commit | 928282e432ee584129a39da831ffa72c38e189b7 (patch) | |
| tree | 24e1899ce7d8083c3c3d86bf16ab202ee35bfaaf /tools/perf/scripts/python/syscall-counts.py | |
| parent | x86: Properly _init-annotate NMI selftest code (diff) | |
| download | linux-dev-928282e432ee584129a39da831ffa72c38e189b7.tar.xz linux-dev-928282e432ee584129a39da831ffa72c38e189b7.zip | |
x86-64: Fix CFI data for common_interrupt()
Commit eab9e6137f23 ("x86-64: Fix CFI data for interrupt frames")
introduced a DW_CFA_def_cfa_expression in the SAVE_ARGS_IRQ
macro. To later define the CFA using a simple register+offset
rule both register and offset need to be supplied. Just using
CFI_DEF_CFA_REGISTER leaves the offset undefined. So use
CFI_DEF_CFA with reg+off explicitly at the end of
common_interrupt.
Signed-off-by: Mark Wielaard <mjw@redhat.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Link: http://lkml.kernel.org/r/1330079527-30711-1-git-send-email-mjw@redhat.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions