diff options
| author | Isaku Yamahata <[email protected]> | 2008-06-16 14:58:13 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-06-20 14:56:30 +0200 |
| commit | 46539383791a0e59a4af7412056dfbfc5240af0a (patch) | |
| tree | 3d41133619858b27d3c34e09d787a6120b3646cb /net/unix/sysctl_net_unix.c | |
| parent | 54481cf88bc59923ea30f2ca345a73c60155e901 (diff) | |
xen: Use wmb instead of rmb in xen_evtchn_do_upcall().
This patch is ported one from 534:77db69c38249 of linux-2.6.18-xen.hg.
Use wmb instead of rmb to enforce ordering between
evtchn_upcall_pending and evtchn_pending_sel stores
in xen_evtchn_do_upcall().
Cc: Samuel Thibault <[email protected]>
Signed-off-by: Isaku Yamahata <[email protected]>
Cc: Nick Piggin <[email protected]>
Cc: the arch/x86 maintainers <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions