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(parent: 3f67228) | patch
blktrace: handle BLKTRACESETUP2 ioctl
authorJohannes Thumshirn <johannes.thumshirn@wdc.com>
Wed, 22 Oct 2025 11:41:15 +0000 (13:41 +0200)
committerJens Axboe <axboe@kernel.dk>
Wed, 22 Oct 2025 17:14:06 +0000 (11:14 -0600)
commit4ae8efb4f907383a16abf3c59b353763e31ae106
treeffbe86a51ec09ccdffe8783c74743e10ce8d76b9tree | snapshot
parent3f6722816a73e2017599d965683dbe71833afd7acommit | diff
blktrace: handle BLKTRACESETUP2 ioctl

Handle the BLKTRACESETUP2 ioctl, requesting an extended version of the
blktrace protocol from user-space.

Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/ioctl.c diff | blob | blame | history
kernel/trace/blktrace.c diff | blob | blame | history
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