diff options
| author | Nicholas Piggin <[email protected]> | 2021-06-18 01:51:10 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2021-06-25 00:06:56 +1000 |
| commit | 9d1988ca87dd90ecf80a0601c7fd13071fbb1a83 (patch) | |
| tree | efef71434955ee8cfe2edd8414fde31434040d5f /tools/perf/scripts/python | |
| parent | 862fa563524b9f92d7e89fe332732bd3421772db (diff) | |
powerpc/64: treat low kernel text as irqs soft-masked
Treat code below __end_soft_masked as soft-masked for the purpose
of alternate return. 64s already mostly does this for scv entry.
This will be used to exit from interrupts without disabling MSR[EE].
Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions