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| author | Luck, Tony <tony.luck@intel.com> | 2015-01-05 16:44:42 -0800 |
|---|---|---|
| committer | Andy Lutomirski <luto@amacapital.net> | 2015-01-07 07:47:42 -0800 |
| commit | d4812e169de44f4ab53ff671c6193c67de24da62 (patch) | |
| tree | e923316c76c2af0d2858f63dc275c1aa516ab020 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | x86, traps: Add ist_begin_non_atomic and ist_end_non_atomic (diff) | |
| download | linux-d4812e169de44f4ab53ff671c6193c67de24da62.tar.gz linux-d4812e169de44f4ab53ff671c6193c67de24da62.zip | |
x86, mce: Get rid of TIF_MCE_NOTIFY and associated mce tricks
We now switch to the kernel stack when a machine check interrupts
during user mode. This means that we can perform recovery actions
in the tail of do_machine_check()
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions