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lib: Add prefetch support (for GCC)
authorJarno Rajahalme <jrajahalme@nicira.com>
Tue, 29 Apr 2014 22:50:38 +0000 (15:50 -0700)
committerJarno Rajahalme <jrajahalme@nicira.com>
Tue, 29 Apr 2014 22:50:38 +0000 (15:50 -0700)
commit124f09c9279ae41eba4bf0d6419387e8ec9a1a78
tree5c73ad7dfb638352aabdf92dd47189177bb6491etree | snapshot
parentd4570fd8ba5f36f21b9b631628e812de0189fa20commit | diff
lib: Add prefetch support (for GCC)

Define OVS_PREFETCH() and OVS_PREFETCH_WRITE() using builtin prefetch
for GCC, and ovs_prefetch_range() for prefetching a range of addresses.

Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
lib/compiler.h diff | blob | history
lib/util.h diff | blob | history
sliver-openvswitch