diff options
| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2020-03-26 16:58:03 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-03-26 10:28:18 -0600 |
| commit | c8fa4f8e22d1308179dfe17abb00d3aebbcb7410 (patch) | |
| tree | d457f71f76eacf06f2f86389c51b9162424f7a6a /include/kvm | |
| parent | 8ba5a45c998cdbfb565fb7670782407c3e4a25ba (diff) | |
| download | linux-c8fa4f8e22d1308179dfe17abb00d3aebbcb7410.tar.bz2 | |
ata: optimize ata_scsi_rbuf[] size
Currently the maximum required size of the ata_scsi_rbuf[] is
576 bytes in ata_scsiop_inq_89() so modify ATA_SCSI_RBUF_SIZE
define accordingly.
Code size savings on m68k arch using (modified) atari_defconfig:
text data bss dec hex filename
before:
20782 105 4096 24983 6197 drivers/ata/libata-scsi.o
after:
20782 105 576 21463 53d7 drivers/ata/libata-scsi.o
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/kvm')
0 files changed, 0 insertions, 0 deletions