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authorAdrian Hunter <[email protected]>2022-10-05 13:19:48 +0300
committerUlf Hansson <[email protected]>2022-12-07 13:22:33 +0100
commit14c9825f968ccfe34cc606a87e374133feeed7ac (patch)
treefa2dca7cb3ece2515acbea3dbb94ae6777663724 /tools/perf/scripts/python/libxed.py
parent4526cdaf9df8bef093bb9a5b0db09a1978a811f8 (diff)
mmc: tmio_mmc_core: 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()"). When the second argument to kmap_atomic was removed by commit 482fce997e14 ("mmc: remove the second argument of k[un]map_atomic()"), local_irq_{save,restore}() should have been removed also. Remove it now. Signed-off-by: Adrian Hunter <[email protected]> Reviewed-by: Wolfram Sang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Ulf Hansson <[email protected]>
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