From: Stephen M. Cameron <scameron@xxxxxxxxxxxxxxxxxx> It caused the i/o request to always be counted as ineligible for the accelerated i/o path on 32 bit systems and negatively affected performance. Signed-off-by: Stephen M. Cameron <scameron@xxxxxxxxxxxxxxxxxx> --- drivers/scsi/hpsa.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index a32a510..eb9af2f 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -3828,8 +3828,8 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, #else first_group = (first_block % stripesize) / r5or6_blocks_per_row; last_group = (last_block % stripesize) / r5or6_blocks_per_row; - if (first_group != last_group) #endif + if (first_group != last_group) return IO_ACCEL_INELIGIBLE; /* Verify request is in a single row of RAID 5/6 */ -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
