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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2011-07-02 15:03:44 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2011-07-02 18:06:21 +0200 |
| commit | 48ffee7d9e6df51b4957bed64115b7beed671374 (patch) | |
| tree | 657683cd028ed2e34aabfcc33ad2c0e2d04952ae /tools/perf/scripts/python | |
| parent | 3b99a3ef55b292180473a221f3d6bc24455f0632 (diff) | |
| download | linux-48ffee7d9e6df51b4957bed64115b7beed671374.tar.bz2 | |
x86: Remove useless unwinder backlink from irq regs saving
The unwinder backlink in interrupt entry is very useless.
It's actually not part of the stack frame chain and thus is
never used.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jan Beulich <JBeulich@novell.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions