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Merge branch 'lsk-3.10-gator-5.18' into lsk-3.10-gator

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Jon Medhurst
2014-06-12 14:01:48 +01:00
parent 03925e64e3 9da6f47bc8
commit 14899ae671
1 changed files with 5 additions and 6 deletions
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11
drivers/gator/gator_events_block.c
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@@ -28,26 +28,25 @@ static ulong block_rq_rd_key;
static atomic_t blockCnt[BLOCK_TOTAL];
static int blockGet[BLOCK_TOTAL * 4];
GATOR_DEFINE_PROBE(block_rq_complete, TP_PROTO(struct request_queue *q, struct request *rq))
GATOR_DEFINE_PROBE(block_rq_complete, TP_PROTO(struct request_queue *q, struct request *rq, unsigned int nr_bytes))
{
int write, size;
int write;
if (!rq)
return;
write = rq->cmd_flags & EVENTWRITE;
size = rq->resid_len;
if (!size)
if (!nr_bytes)
return;
if (write) {
if (block_rq_wr_enabled) {
atomic_add(size, &blockCnt[BLOCK_RQ_WR]);
atomic_add(nr_bytes, &blockCnt[BLOCK_RQ_WR]);
}
} else {
if (block_rq_rd_enabled) {
atomic_add(size, &blockCnt[BLOCK_RQ_RD]);
atomic_add(nr_bytes, &blockCnt[BLOCK_RQ_RD]);
}
}
}