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authorChristoph Hellwig <[email protected]>2020-07-16 16:33:09 +0200
committerJens Axboe <[email protected]>2020-07-16 09:35:44 -0600
commitecbe6bc0003bfd5bf8581cb679cae0eb944432cb (patch)
tree5006b0a7baecfb91cdcdb8ccc8a033e6ba02ba49 /tools/perf/scripts/python/syscall-counts-by-pid.py
parent58e46ed9cc634b3c64ea402789f8a92ce45cee48 (diff)
block: use bd_prepare_to_claim directly in the loop driver
The arcane magic in bd_start_claiming is only needed to be able to claim a block_device that hasn't been fully set up. Switch the loop driver that claims from the ioctl path with a fully set up struct block_device to just use the much simpler bd_prepare_to_claim directly. Signed-off-by: Christoph Hellwig <[email protected]> Acked-by: Tejun Heo <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
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