Commit-ID: e4b1d39fbbe9c3e4f7e925b9a6e3f2599b9c1400
Gitweb: http://git.kernel.org/tip/e4b1d39fbbe9c3e4f7e925b9a6e3f2599b9c1400
Author: Sasha Levin <sasha.levin@xxxxxxxxxx>
AuthorDate: Tue, 23 Apr 2013 10:57:34 -0400
Committer: Pekka Enberg <penberg@xxxxxxxxxx>
CommitDate: Wed, 24 Apr 2013 10:19:19 +0300
kvm tools: remove arbitrary minimum RAM limitation
We don't really need 64 MB of RAM to boot, it's a nice default if we
don't have anything else - but it's not actually required for anything:
sh-4.2# free -h
total used free shared buffers cached
Mem: 20M 15M 4.2M 0B 0B 4.2M
-/+ buffers/cache: 11M 8.3M
Swap: 0B 0B 0B
Acked-by: Will Deacon <will.deacon@xxxxxxx>
Acked-by: Asias He <asias.hejun@xxxxxxxxx>
Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
---
tools/kvm/builtin-run.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/tools/kvm/builtin-run.c b/tools/kvm/builtin-run.c
index c6f5862..4d7fbf9d 100644
--- a/tools/kvm/builtin-run.c
+++ b/tools/kvm/builtin-run.c
@@ -563,9 +563,6 @@ static struct kvm *kvm_cmd_run_init(int argc, const char **argv)
if (!kvm->cfg.ram_size)
kvm->cfg.ram_size = get_ram_size(kvm->cfg.nrcpus);
- if (kvm->cfg.ram_size < MIN_RAM_SIZE_MB)
- die("Not enough memory specified: %lluMB (min %lluMB)", kvm->cfg.ram_size, MIN_RAM_SIZE_MB);
-
if (kvm->cfg.ram_size > host_ram_size())
pr_warning("Guest memory size %lluMB exceeds host physical RAM size %lluMB", kvm->cfg.ram_size, host_ram_size());
--
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