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| author | K. Y. Srinivasan <kys@microsoft.com> | 2012-12-01 18:46:53 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 23:39:15 +0400 |
| commit | db11f12a11c9f04d504510e1cc20775209b0e509 (patch) | |
| tree | 8c19d9cf2f84d8d395a240eda7386d92eed699fd /drivers/hv/vmbus_drv.c | |
| parent | 01986313289bd2e143d693f803c7675ea121a832 (diff) | |
| download | linux-db11f12a11c9f04d504510e1cc20775209b0e509.tar.xz | |
Drivers: hv: Manage event tasklets on per-cpu basis
Now that we can potentially take vmbus interrupts on any CPU, make the
tasklets per-CPU.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/vmbus_drv.c')
| -rw-r--r-- | drivers/hv/vmbus_drv.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index 4c92337ddae6..6e4f85720f26 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -41,7 +41,6 @@ static struct acpi_device *hv_acpi_dev; static struct tasklet_struct msg_dpc; -static struct tasklet_struct event_dpc; static struct completion probe_event; static int irq; @@ -483,7 +482,7 @@ static irqreturn_t vmbus_isr(int irq, void *dev_id) } if (handled) - tasklet_schedule(&event_dpc); + tasklet_schedule(hv_context.event_dpc[cpu]); page_addr = hv_context.synic_message_page[cpu]; @@ -523,7 +522,6 @@ static int vmbus_bus_init(int irq) } tasklet_init(&msg_dpc, vmbus_on_msg_dpc, 0); - tasklet_init(&event_dpc, vmbus_on_event, 0); ret = bus_register(&hv_bus); if (ret) |