diff options
| author | Josh Poimboeuf <[email protected]> | 2017-02-13 19:42:32 -0600 |
|---|---|---|
| committer | Jiri Kosina <[email protected]> | 2017-03-08 09:20:19 +0100 |
| commit | a768f78429fd9b0b07f5795dd62f31a519fc1bae (patch) | |
| tree | 125254b7533a22cbfea7c6df3d689eb294ec3a28 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | afb94c9e0b413bbdea779192eaca076c43ede031 (diff) | |
livepatch/powerpc: add TIF_PATCH_PENDING thread flag
Add the TIF_PATCH_PENDING thread flag to enable the new livepatch
per-task consistency model for powerpc. The bit getting set indicates
the thread has a pending patch which needs to be applied when the thread
exits the kernel.
The bit is included in the _TIF_USER_WORK_MASK macro so that
do_notify_resume() and klp_update_patch_state() get called when the bit
is set.
Signed-off-by: Josh Poimboeuf <[email protected]>
Reviewed-by: Petr Mladek <[email protected]>
Reviewed-by: Miroslav Benes <[email protected]>
Reviewed-by: Kamalesh Babulal <[email protected]>
Reviewed-by: Balbir Singh <[email protected]>
Acked-by: Michael Ellerman <[email protected]> (powerpc)
Signed-off-by: Jiri Kosina <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions