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| author | Theodore Ts'o <tytso@mit.edu> | 2012-07-17 19:50:30 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2012-07-19 16:39:25 +0200 |
| commit | 20ed3ef7f3e39cb18fb64acc61aa40a74a9c7e19 (patch) | |
| tree | 5a08fd45e4b153b4d1e1fe6ef781d1f035b5dd7f /drivers/hv/vmbus_drv.c | |
| parent | xen-blkfront: remove IRQF_SAMPLE_RANDOM which is now a no-op (diff) | |
| download | linux-20ed3ef7f3e39cb18fb64acc61aa40a74a9c7e19.tar.xz linux-20ed3ef7f3e39cb18fb64acc61aa40a74a9c7e19.zip | |
drivers: hv: remove IRQF_SAMPLE_RANDOM which is now a no-op
With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
no-op; interrupt randomness is now collected unconditionally in a very
low-overhead fashion; see commit 775f4b297b. The IRQF_SAMPLE_RANDOM
flag was scheduled to be removed in 2009 on the
feature-removal-schedule, so this patch is preparation for the final
removal of this flag.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Acked-by: "K. Y. Srinivasan" <kys@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Diffstat (limited to 'drivers/hv/vmbus_drv.c')
| -rw-r--r-- | drivers/hv/vmbus_drv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index a220e5746d67..4748086eaaf2 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -545,8 +545,7 @@ static int vmbus_bus_init(int irq) if (ret) goto err_cleanup; - ret = request_irq(irq, vmbus_isr, IRQF_SAMPLE_RANDOM, - driver_name, hv_acpi_dev); + ret = request_irq(irq, vmbus_isr, 0, driver_name, hv_acpi_dev); if (ret != 0) { pr_err("Unable to request IRQ %d\n", |