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(parent: 949697b) | patch
block: don't call blk_status_to_errno in blk_update_request
authorChristoph Hellwig <hch@lst.de>
Mon, 18 Oct 2021 08:45:18 +0000 (10:45 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 19 Oct 2021 11:54:57 +0000 (05:54 -0600)
commita332b1a4a5b8df7f42ef9e3438a955df109e9cda
tree4f2844e6e5b09b6b29b1604701fbc967f4614b04tree | snapshot
parent949697bd6166f0813e250a8f149a188b2efdfd9acommit | diff
block: don't call blk_status_to_errno in blk_update_request

We only need to call it to resolve the blk_status_t -> errno mapping for
tracing, so move the conversion into the tracepoints that are not called
at all when tracing isn't enabled.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-mq.c diff | blob | history
include/trace/events/block.h diff | blob | history
kernel/trace/blktrace.c diff | blob | history
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