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| author | Vineet Gupta <vgupta@synopsys.com> | 2015-02-27 06:09:17 +0100 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-02-27 06:18:23 +0100 |
| commit | 13648b0118a24f4fc76c34e6c7b6ccf447e46a2a (patch) | |
| tree | 1facc387bd1da19bb1ba8a343530135a1534dc57 /arch/um | |
| parent | ARC: perf: Enable generic software events (diff) | |
| download | linux-13648b0118a24f4fc76c34e6c7b6ccf447e46a2a.tar.xz linux-13648b0118a24f4fc76c34e6c7b6ccf447e46a2a.zip | |
ARC: Fix KSTK_ESP()
/proc/<pid>/maps currently don't annotate stack vma with "[stack]"
This is because KSTK_ESP ie expected to return usermode SP of tsk while
currently it returns the kernel mode SP of a sleeping tsk.
While the fix is trivial, we also need to adjust the ARC kernel stack
unwinder to not use KSTK_SP and friends any more.
Cc: <stable@vger.kernel.org>
Reported-and-suggested-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/um')
0 files changed, 0 insertions, 0 deletions