From 3f845ee84325d89d534d5272d847ae909227445e Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Fri, 12 Dec 2008 15:48:28 +0100 Subject: [PATCH] --- yaml --- r: 125639 b: refs/heads/master c: 18811f55d48e5f3ee70c4744c592f940022fa592 h: refs/heads/master i: 125637: 37e0165fff9754512f741e48eb42f32a54d0eb61 125635: 0cb6b9742fcd010d2462b185a86c3ed48db7fab3 125631: 90871cd73a3e7175c589a2e685b1382e0ae91974 v: v3 --- [refs] | 2 +- trunk/arch/x86/kernel/amd_iommu.c | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index d8790cf0a8cf..97b53d03b778 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: f57d98ae6979f7bcbf758023b4716f485385f903 +refs/heads/master: 18811f55d48e5f3ee70c4744c592f940022fa592 diff --git a/trunk/arch/x86/kernel/amd_iommu.c b/trunk/arch/x86/kernel/amd_iommu.c index e99022d3a394..a897c7246dca 100644 --- a/trunk/arch/x86/kernel/amd_iommu.c +++ b/trunk/arch/x86/kernel/amd_iommu.c @@ -73,6 +73,7 @@ DECLARE_STATS_COUNTER(cnt_alloc_coherent); DECLARE_STATS_COUNTER(cnt_free_coherent); DECLARE_STATS_COUNTER(cross_page); DECLARE_STATS_COUNTER(domain_flush_single); +DECLARE_STATS_COUNTER(domain_flush_all); static struct dentry *stats_dir; static struct dentry *de_isolate; @@ -108,6 +109,7 @@ static void amd_iommu_stats_init(void) amd_iommu_stats_add(&cnt_free_coherent); amd_iommu_stats_add(&cross_page); amd_iommu_stats_add(&domain_flush_single); + amd_iommu_stats_add(&domain_flush_all); } #endif @@ -431,6 +433,8 @@ static void iommu_flush_domain(u16 domid) struct amd_iommu *iommu; struct iommu_cmd cmd; + INC_STATS_COUNTER(domain_flush_all); + __iommu_build_inv_iommu_pages(&cmd, CMD_INV_IOMMU_ALL_PAGES_ADDRESS, domid, 1, 1);