[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-3.2-testing] grant_table: Flush host CPU TLBs during grant transfer.
# HG changeset patch # User Keir Fraser <keir.fraser@xxxxxxxxxx> # Date 1211988948 -3600 # Node ID 3708459fd101ec6fe24bb19b8581a80800c1b58f # Parent a38f0a4f501dee3a38a5f8767a64a8fc5865acd4 grant_table: Flush host CPU TLBs during grant transfer. Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx> xen-unstable changeset: 17745:132243507b49ab772c34ad986628627998f4f9d1 xen-unstable date: Wed May 28 11:43:37 2008 +0100 --- xen/common/grant_table.c | 2 ++ 1 files changed, 2 insertions(+) diff -r a38f0a4f501d -r 3708459fd101 xen/common/grant_table.c --- a/xen/common/grant_table.c Wed May 28 16:31:45 2008 +0100 +++ b/xen/common/grant_table.c Wed May 28 16:35:48 2008 +0100 @@ -1069,6 +1069,8 @@ gnttab_transfer( goto copyback; } + flush_tlb_mask(d->domain_dirty_cpumask); + /* Find the target domain. */ if ( unlikely((e = rcu_lock_domain_by_id(gop.domid)) == NULL) ) { _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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