[Xen-devel] [PATCH] xl: Enable by default claim mode.

[Konrad Rzeszutek Wilk <konrad@xxxxxxxxxx>]

During the Xen 4.3 release we discussed that this feature could be
turned on by default - as it benefits all of the guests - not just
tmem related.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
[v1: Enable by default in the code, not just in the config file]
---
 docs/man/xl.conf.pod.5 |    2 +-
 tools/examples/xl.conf |    2 +-
 tools/libxl/xl.c       |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/man/xl.conf.pod.5 b/docs/man/xl.conf.pod.5
index 1229c8a..125f786 100644
--- a/docs/man/xl.conf.pod.5
+++ b/docs/man/xl.conf.pod.5
@@ -139,7 +139,7 @@ Xen hypervisor argument and as well on the Linux kernel 
command line.
 Note that the claim call is not attempted if C<superpages> option is
 used in the guest config (see xl.cfg(5)).
 
-Default: C<0>
+Default: C<1>
 
 =over 4
 
diff --git a/tools/examples/xl.conf b/tools/examples/xl.conf
index 9c037a6..d5a2384 100644
--- a/tools/examples/xl.conf
+++ b/tools/examples/xl.conf
@@ -31,5 +31,5 @@
 # Reserve a claim of memory when launching a guest. This guarantees immediate
 # feedback whether the guest can be launched due to memory exhaustion
 # (which can take a long time to find out if launching huge guests).
-# see xl.conf(5) for details.
+# see xl.conf(5) for details. By default it is enabled.
 #claim_mode=0
diff --git a/tools/libxl/xl.c b/tools/libxl/xl.c
index 1ce820c..0750f60 100644
--- a/tools/libxl/xl.c
+++ b/tools/libxl/xl.c
@@ -46,7 +46,7 @@ char *default_vifscript = NULL;
 char *default_bridge = NULL;
 char *default_gatewaydev = NULL;
 enum output_format default_output_format = OUTPUT_FORMAT_JSON;
-int claim_mode = 0;
+int claim_mode = 1;
 
 static xentoollog_level minmsglevel = XTL_PROGRESS;
 
-- 
1.7.7.6


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