diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-16 16:36:37 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-16 16:36:37 -0800 |
| commit | 6a8c62f3e97fdf184fde60bc99155476e8e9cd55 (patch) | |
| tree | 71b818d584f79baf1a192df65c758a592a63360d /arch/x86/platform/uv/tlb_uv.c | |
| parent | b46d0c46ccaa366a5bb8ac709fdf2bcaa76221fd (diff) | |
| parent | 319e2e3f63c348a9b66db4667efa73178e18b17d (diff) | |
| download | blackbird-op-linux-6a8c62f3e97fdf184fde60bc99155476e8e9cd55.tar.gz blackbird-op-linux-6a8c62f3e97fdf184fde60bc99155476e8e9cd55.zip | |
Merge 3.13-rc4 into tty-next
We want the fixes in here as well.
Diffstat (limited to 'arch/x86/platform/uv/tlb_uv.c')
| -rw-r--r-- | arch/x86/platform/uv/tlb_uv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c index 0f92173a12b6..efe4d7220397 100644 --- a/arch/x86/platform/uv/tlb_uv.c +++ b/arch/x86/platform/uv/tlb_uv.c @@ -1070,12 +1070,13 @@ const struct cpumask *uv_flush_tlb_others(const struct cpumask *cpumask, unsigned long status; bcp = &per_cpu(bau_control, cpu); - stat = bcp->statp; - stat->s_enters++; if (bcp->nobau) return cpumask; + stat = bcp->statp; + stat->s_enters++; + if (bcp->busy) { descriptor_status = read_lmmr(UVH_LB_BAU_SB_ACTIVATION_STATUS_0); |
