From: Andres Lagar-Cavilla <andres@lagarcavilla.org>
To: xen-devel@lists.xen.org
Cc: andres@gridcentric.ca, tim@xen.org
Subject: [PATCH 2 of 6] x86/mm/shadow: enclose an OOS function in the proper conditional ifdef
Date: Fri, 13 Apr 2012 12:22:20 -0400 [thread overview]
Message-ID: <f8fd4a4239a8aa7e25e5.1334334140@xdev.gridcentric.ca> (raw)
In-Reply-To: <patchbomb.1334334138@xdev.gridcentric.ca>
xen/arch/x86/mm/shadow/multi.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
Otherwise compilation fails if the feature is disabled.
Signed-off-by: Andres Lagar-Cavilla <andres@lagarcavilla.org>
diff -r aa4ef559da60 -r f8fd4a4239a8 xen/arch/x86/mm/shadow/multi.c
--- a/xen/arch/x86/mm/shadow/multi.c
+++ b/xen/arch/x86/mm/shadow/multi.c
@@ -248,6 +248,7 @@ shadow_check_gwalk(struct vcpu *v, unsig
return !mismatch;
}
+#if (SHADOW_OPTIMIZATIONS & SHOPT_OUT_OF_SYNC)
static int
shadow_check_gl1e(struct vcpu *v, walk_t *gw)
{
@@ -263,7 +264,7 @@ shadow_check_gl1e(struct vcpu *v, walk_t
return gw->l1e.l1 != nl1e.l1;
}
-
+#endif
/* Remove write access permissions from a gwalk_t in a batch, and
* return OR-ed result for TLB flush hint and need to rewalk the guest
next prev parent reply other threads:[~2012-04-13 16:22 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-13 16:22 [PATCH 0 of 6] x86/mm/shadow: fixes and synchronized p2m lookups Andres Lagar-Cavilla
2012-04-13 16:22 ` [PATCH 1 of 6] x86/mm: Print stack trace on a an mm-locks deadlock panic Andres Lagar-Cavilla
2012-04-18 15:55 ` Tim Deegan
2012-04-18 15:58 ` Andres Lagar-Cavilla
2012-04-13 16:22 ` Andres Lagar-Cavilla [this message]
2012-04-14 14:08 ` [PATCH 2 of 6] x86/mm/shadow: enclose an OOS function in the proper conditional ifdef Gianluca Guida
2012-04-18 15:52 ` Tim Deegan
2012-04-13 16:22 ` [PATCH 3 of 6] x86/mm/shadow: fix potential p2m/paging deadlock when emulating page table writes Andres Lagar-Cavilla
2012-04-18 16:13 ` Tim Deegan
2012-04-18 16:25 ` Andres Lagar-Cavilla
2012-04-19 14:51 ` Tim Deegan
2012-04-19 15:07 ` Andres Lagar-Cavilla
2012-04-13 16:22 ` [PATCH 4 of 6] x86/mm/shadow: fix p2m/paging deadlock when updating shadow mode Andres Lagar-Cavilla
2012-04-13 16:22 ` [PATCH 5 of 6] x86/mm/shadow: fix p2m/paging deadlock when updating shadow cr3 Andres Lagar-Cavilla
2012-04-13 16:22 ` [PATCH 6 of 6] x86/mm: Locking p2m lookups in shadow mode Andres Lagar-Cavilla
2012-04-18 16:03 ` Tim Deegan
2012-04-13 17:35 ` [PATCH 0 of 6] x86/mm/shadow: fixes and synchronized p2m lookups Tim Deegan
2012-04-13 17:37 ` Andres Lagar-Cavilla
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