[Xen-devel] [PATCH 1/3] libxc/xc_domain_resume: Update comment.

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

To hopefully clarify what it meant.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
---
 tools/libxc/xc_resume.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tools/libxc/xc_resume.c b/tools/libxc/xc_resume.c
index 87d4324..19ba2a3 100644
--- a/tools/libxc/xc_resume.c
+++ b/tools/libxc/xc_resume.c
@@ -248,9 +248,12 @@ out:
 /*
  * Resume execution of a domain after suspend shutdown.
  * This can happen in one of two ways:
- *  1. Resume with special return code.
- *  2. Reset guest environment so it believes it is resumed in a new
+ *  1. (fast=1) Resume with special return code (1) that the guest
+ *     gets from SCHEDOP_shutdown:SHUTDOWN_suspend.
+ *
+ *  2. (fast=0) Reset guest environment so it believes it is resumed in a new
  *     domain context.
+ *
  * (2) should be used only for guests which cannot handle the special
  * new return code. (1) is always safe (but slower).
  */
-- 
2.4.3


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