android_kernel_motorola_sm6375/net/rds
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Håkon Bugge 126f760ca9 rds: Fix incorrect statistics counting
In rds_send_xmit() there is logic to batch the sends. However, if
another thread has acquired the lock and has incremented the send_gen,
it is considered a race and we yield. The code incrementing the
s_send_lock_queue_raced statistics counter did not count this event
correctly.

This commit counts the race condition correctly.

Changes from v1:
- Removed check for *someone_on_xmit()*
- Fixed incorrect indentation

Signed-off-by: Håkon Bugge <[email protected]>
Reviewed-by: Knut Omang <[email protected]>
Acked-by: Santosh Shilimkar <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
2017-09-07 20:07:13 -07:00
..
af_rds.c
bind.c
cong.c
connection.c
ib.c
ib.h
ib_cm.c
ib_fmr.c
ib_frmr.c
ib_mr.h
ib_rdma.c
ib_recv.c
ib_ring.c
ib_send.c
ib_stats.c
ib_sysctl.c
info.c
info.h
Kconfig
loop.c
loop.h
Makefile
message.c
page.c
rdma.c
rdma_transport.c
rdma_transport.h
rds.h
rds_single_path.h
recv.c
send.c rds: Fix incorrect statistics counting 2017-09-07 20:07:13 -07:00
stats.c
sysctl.c
tcp.c
tcp.h
tcp_connect.c
tcp_listen.c
tcp_recv.c
tcp_send.c
tcp_stats.c
threads.c
transport.c