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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 17:08:02 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-07 17:08:02 -0700 |
commit | 3cc08fc35db75b059118626c30b60b0f56583802 (patch) | |
tree | 704d71199c8be8d5b822ca424675291e8cec7bde /drivers/infiniband/hw/qib/qib_uc.c | |
parent | faa38b5e0e092914764cdba9f83d31a3f794d182 (diff) | |
parent | 03b37ecdb3975f09832747600853d3818a50eda3 (diff) | |
download | op-kernel-dev-3cc08fc35db75b059118626c30b60b0f56583802.zip op-kernel-dev-3cc08fc35db75b059118626c30b60b0f56583802.tar.gz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (42 commits)
IB/qib: Add missing <linux/slab.h> include
IB/ehca: Drop unnecessary NULL test
RDMA/nes: Fix confusing if statement indentation
IB/ehca: Init irq tasklet before irq can happen
RDMA/nes: Fix misindented code
RDMA/nes: Fix showing wqm_quanta
RDMA/nes: Get rid of "set but not used" variables
RDMA/nes: Read firmware version from correct place
IB/srp: Export req_lim via sysfs
IB/srp: Make receive buffer handling more robust
IB/srp: Use print_hex_dump()
IB: Rename RAW_ETY to RAW_ETHERTYPE
RDMA/nes: Fix two sparse warnings
RDMA/cxgb3: Make needlessly global iwch_l2t_send() static
IB/iser: Make needlessly global iser_alloc_rx_descriptors() static
RDMA/cxgb4: Add timeouts when waiting for FW responses
IB/qib: Fix race between qib_error_qp() and receive packet processing
IB/qib: Limit the number of packets processed per interrupt
IB/qib: Allow writes to the diag_counters to be able to clear them
IB/qib: Set cfgctxts to number of CPUs by default
...
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_uc.c')
-rw-r--r-- | drivers/infiniband/hw/qib/qib_uc.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/qib/qib_uc.c b/drivers/infiniband/hw/qib/qib_uc.c index 6c7fe78..b9c8b63 100644 --- a/drivers/infiniband/hw/qib/qib_uc.c +++ b/drivers/infiniband/hw/qib/qib_uc.c @@ -272,9 +272,6 @@ void qib_uc_rcv(struct qib_ibport *ibp, struct qib_ib_header *hdr, opcode >>= 24; memset(&wc, 0, sizeof wc); - /* Prevent simultaneous processing after APM on different CPUs */ - spin_lock(&qp->r_lock); - /* Compare the PSN verses the expected PSN. */ if (unlikely(qib_cmp24(psn, qp->r_psn) != 0)) { /* @@ -534,7 +531,6 @@ rdma_last: } qp->r_psn++; qp->r_state = opcode; - spin_unlock(&qp->r_lock); return; rewind: @@ -542,12 +538,10 @@ rewind: qp->r_sge.num_sge = 0; drop: ibp->n_pkt_drops++; - spin_unlock(&qp->r_lock); return; op_err: qib_rc_error(qp, IB_WC_LOC_QP_OP_ERR); - spin_unlock(&qp->r_lock); return; sunlock: |