diff options
| author | David S. Miller <davem@davemloft.net> | 2008-11-06 22:43:03 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-11-06 22:43:03 -0800 |
| commit | 9eeda9abd1faf489f3df9a1f557975f4c8650363 (patch) | |
| tree | 3e0a58e25b776cfbee193195460324dccb1886c7 /arch/x86/kernel/tlb_64.c | |
| parent | 61c9eaf90081cbe6dc4f389e0056bff76eca19ec (diff) | |
| parent | 4bab0ea1d42dd1927af9df6fbf0003fc00617c50 (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/wireless/ath5k/base.c
net/8021q/vlan_core.c
Diffstat (limited to 'arch/x86/kernel/tlb_64.c')
| -rw-r--r-- | arch/x86/kernel/tlb_64.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/kernel/tlb_64.c b/arch/x86/kernel/tlb_64.c index dcbf7a1159e..8f919ca6949 100644 --- a/arch/x86/kernel/tlb_64.c +++ b/arch/x86/kernel/tlb_64.c @@ -183,6 +183,11 @@ void native_flush_tlb_others(const cpumask_t *cpumaskp, struct mm_struct *mm, cpus_or(f->flush_cpumask, cpumask, f->flush_cpumask); /* + * Make the above memory operations globally visible before + * sending the IPI. + */ + smp_mb(); + /* * We have to send the IPI only to * CPUs affected. */ |