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| author | Bart Van Assche <bvanassche@acm.org> | 2021-10-07 13:27:56 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-10-16 21:28:43 -0400 |
| commit | bf23e619039d360d503b7282d030daf2277a5d47 (patch) | |
| tree | 38e84bf6768eb1d613c595ea61cb2cdc0ede34de /tools/perf/scripts/python | |
| parent | 9131bff6a9f1d4c6ab2d4673974a9659d8d24dc7 (diff) | |
| download | linux-bf23e619039d360d503b7282d030daf2277a5d47.tar.gz linux-bf23e619039d360d503b7282d030daf2277a5d47.zip | |
scsi: core: Use a structure member to track the SCSI command submitter
Conditional statements are faster than indirect calls. Use a structure
member to track the SCSI command submitter such that later patches can call
scsi_done(scmd) instead of scmd->scsi_done(scmd).
The asymmetric behavior that scsi_send_eh_cmnd() sets the submission
context to the SCSI error handler and that it does not restore the
submission context to the SCSI core is retained.
Link: https://lore.kernel.org/r/20211007202923.2174984-2-bvanassche@acm.org
Cc: Hannes Reinecke <hare@suse.com>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Reviewed-by: Bean Huo <beanhuo@micron.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions