git.droids-corp.org / dpdk.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0bf8760) | patch
keepalive: fix state alignment
authorAndriy Berestovskyy <aber@semihalf.com>
Tue, 23 Jan 2018 15:43:16 +0000 (16:43 +0100)
committerThomas Monjalon <thomas@monjalon.net>
Thu, 25 Jan 2018 22:25:57 +0000 (23:25 +0100)
commit462d9189374f582166ff77b8c301b89947d016cc
treecc53f1e0debd9a913452bedaaf7e886985498680tree | snapshot
parent0bf876008f4e51d8c006a3adb3866f0c35c33fbbcommit | diff
keepalive: fix state alignment

The __rte_cache_aligned was applied to the whole array,
not the array elements. This leads to a false sharing between
the monitored cores.

Fixes: e70a61ad50ab ("keepalive: export states")
Cc: stable@dpdk.org
Signed-off-by: Andriy Berestovskyy <aber@semihalf.com>
Acked-by: Remy Horton <remy.horton@intel.com>
doc/guides/sample_app_ug/keep_alive.rst diff | blob | history
lib/librte_eal/common/rte_keepalive.c diff | blob | history
DPDK repo used for reviews