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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2009-07-15 21:55:14 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-15 19:01:48 (GMT) |
| commit | a98f96eed5fa16f4868b4af2d50af77f57a1b231 (patch) | |
| tree | 68fe1c314c1155e1d7fe512e4bcd933e9f06c198 /drivers/staging/hv/RingBuffer.h | |
| parent | 54411c425fe0f5f8a5fcc1f3098693419ae87306 (diff) | |
| download | linux-fsl-qoriq-a98f96eed5fa16f4868b4af2d50af77f57a1b231.tar.xz | |
Staging: hv: make RingInfo->RingLock a real spinlock
Don't use the wrapper functions for this lock, make it a real
lock so that we know what is going on.
I don't think we really want to be doing a irqsave for this code, but I
left it alone to preserve the original codepath. It should be reviewed
later.
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/hv/RingBuffer.h')
| -rw-r--r-- | drivers/staging/hv/RingBuffer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/hv/RingBuffer.h b/drivers/staging/hv/RingBuffer.h index ba2d8a9..4217259 100644 --- a/drivers/staging/hv/RingBuffer.h +++ b/drivers/staging/hv/RingBuffer.h @@ -48,7 +48,7 @@ typedef struct _RING_BUFFER { typedef struct _RING_BUFFER_INFO { RING_BUFFER* RingBuffer; u32 RingSize; // Include the shared header - HANDLE RingLock; + spinlock_t ring_lock; u32 RingDataSize; // < ringSize u32 RingDataStartOffset; |