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author | Steven Rostedt <srostedt@redhat.com> | 2009-07-03 13:44:29 (GMT) |
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committer | Scott Wood <scottwood@freescale.com> | 2014-04-10 00:18:49 (GMT) |
commit | 7f52437b2d8542b133c73d1f3759ed3e8892a126 (patch) | |
tree | 5fab4ea9b47cd9a9855264de77d749be78ec303b | |
parent | 4d109fc27cb9447f8ff514d697184410abca18d4 (diff) | |
download | linux-fsl-qoriq-7f52437b2d8542b133c73d1f3759ed3e8892a126.tar.xz |
ata: Do not disable interrupts in ide code for preempt-rt
Use the local_irq_*_nort variants.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r-- | drivers/ata/libata-sff.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index b603720..2afbd46 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -678,9 +678,9 @@ unsigned int ata_sff_data_xfer_noirq(struct ata_device *dev, unsigned char *buf, unsigned long flags; unsigned int consumed; - local_irq_save(flags); + local_irq_save_nort(flags); consumed = ata_sff_data_xfer32(dev, buf, buflen, rw); - local_irq_restore(flags); + local_irq_restore_nort(flags); return consumed; } @@ -719,7 +719,7 @@ static void ata_pio_sector(struct ata_queued_cmd *qc) unsigned long flags; /* FIXME: use a bounce buffer */ - local_irq_save(flags); + local_irq_save_nort(flags); buf = kmap_atomic(page); /* do the actual data transfer */ @@ -727,7 +727,7 @@ static void ata_pio_sector(struct ata_queued_cmd *qc) do_write); kunmap_atomic(buf); - local_irq_restore(flags); + local_irq_restore_nort(flags); } else { buf = page_address(page); ap->ops->sff_data_xfer(qc->dev, buf + offset, qc->sect_size, @@ -864,7 +864,7 @@ next_sg: unsigned long flags; /* FIXME: use bounce buffer */ - local_irq_save(flags); + local_irq_save_nort(flags); buf = kmap_atomic(page); /* do the actual data transfer */ @@ -872,7 +872,7 @@ next_sg: count, rw); kunmap_atomic(buf); - local_irq_restore(flags); + local_irq_restore_nort(flags); } else { buf = page_address(page); consumed = ap->ops->sff_data_xfer(dev, buf + offset, |