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| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2025-10-22 13:41:15 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-10-22 11:14:06 -0600 |
| commit | 4ae8efb4f907383a16abf3c59b353763e31ae106 (patch) | |
| tree | ffbe86a51ec09ccdffe8783c74743e10ce8d76b9 /block/ioctl.c | |
| parent | 3f6722816a73e2017599d965683dbe71833afd7a (diff) | |
| download | linux-next-4ae8efb4f907383a16abf3c59b353763e31ae106.tar.gz linux-next-4ae8efb4f907383a16abf3c59b353763e31ae106.zip | |
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>
Diffstat (limited to 'block/ioctl.c')
| -rw-r--r-- | block/ioctl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/ioctl.c b/block/ioctl.c index d7489a56b33c..3927ca4707d0 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -691,6 +691,7 @@ long blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg) /* Incompatible alignment on i386 */ case BLKTRACESETUP: + case BLKTRACESETUP2: return blk_trace_ioctl(bdev, cmd, argp); default: break; |