From: Eric Shelton <eshelton@pobox.com>
To: xen-devel@lists.xenproject.org
Cc: wei.liu2@citrix.com, ian.campbell@citrix.com,
stefano.stabellini@eu.citrix.com, ian.jackson@eu.citrix.com,
samuel.thibault@ens-lyon.org, Eric Shelton <eshelton@pobox.com>
Subject: [PATCH V3 1/1] libxl: set stub domain size based on VRAM size
Date: Sat, 11 Jul 2015 17:30:42 -0400 [thread overview]
Message-ID: <1436650242-1067-2-git-send-email-eshelton@pobox.com> (raw)
In-Reply-To: <1436650242-1067-1-git-send-email-eshelton@pobox.com>
Allocate additional memory to the stub domain for qemu-traditional if
more than 4 MB is assigned to the video adapter to avoid out of memory
condition for QEMU.
Signed-off-by: Eric Shelton <eshelton@pobox.com>
---
tools/libxl/libxl_dm.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index 317a8eb..9a5a937 100644
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -1087,6 +1087,7 @@ void libxl__spawn_stub_dm(libxl__egc *egc, libxl__stub_dm_spawn_state *sdss)
dm_config->b_info.max_vcpus = 1;
- dm_config->b_info.max_memkb = 32 * 1024;
+ dm_config->b_info.max_memkb = 28 * 1024 +
+ guest_config->b_info.video_memkb;
dm_config->b_info.target_memkb = dm_config->b_info.max_memkb;
dm_config->b_info.u.pv.features = "";
--
2.1.0
next prev parent reply other threads:[~2015-07-11 21:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-11 21:30 [PATCH V3 0/1] libxl: set stub domain size based on VRAM size Eric Shelton
2015-07-11 21:30 ` Eric Shelton [this message]
2015-07-14 8:51 ` [PATCH V3 1/1] " George Dunlap
2015-07-14 10:02 ` Eric Shelton
2015-07-14 10:26 ` George Dunlap
2015-07-15 9:45 ` Ian Campbell
2015-07-16 15:51 ` Ian Campbell
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