diff options
| author | Adrian Hunter <[email protected]> | 2022-10-05 13:19:41 +0300 |
|---|---|---|
| committer | Ulf Hansson <[email protected]> | 2022-12-07 13:22:32 +0100 |
| commit | 8ff683f6a293650a7fa5025f41a164987b585f07 (patch) | |
| tree | 61e68e04ae1dcadc86863213f3fa7b92a4236ef2 /tools/perf/scripts/python/libxed.py | |
| parent | 47722e3fd92482c036be43a4ba62698c8b8b63b8 (diff) | |
mmc: bcm2835: Remove local_irq_{save,restore}() around k[un]map_atomic()
A long time ago the kmap_atomic API required a slot to be provided which
risked the possibility that other code might use the same slot at the
same time. Disabling interrupts prevented the possibility of an interrupt
handler doing that. However, that went away with
commit 3e4d3af501cc ("mm: stack based kmap_atomic()").
Unfortunately, that unnecessary pattern of code has been copied since
and persists in bcm2385.c.
Remove it.
Signed-off-by: Adrian Hunter <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions