search for: 9f85013f9

Displaying 3 results from an estimated 3 matches for "9f85013f9".

2017 Sep 12
0
[PATCH v2 5/5] launch: direct: Disable qemu locking when opening drives readonly (RHBZ#1417306).
--- lib/launch-direct.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/lib/launch-direct.c b/lib/launch-direct.c index 9f85013f9..00cb25077 100644 --- a/lib/launch-direct.c +++ b/lib/launch-direct.c @@ -66,6 +66,7 @@ struct backend_direct_data { pid_t recoverypid; /* Recovery process PID. */ struct version qemu_version; /* qemu version (0 if unable to parse). */ + int qemu_mandatory_locking; /* qemu &g...
2017 Sep 12
8
[PATCH v3 0/6] launch: direct: Disable qemu locking when opening drives readonly.
v2 -> v3: - I addressed everything that Pino mentioned last time. - It's tricky to get a stable run when multiple copies of qemu are involved, because the same cache files get overwritten by parallel libguestfs. So I changed the names of the cache files to include the qemu binary key (size, mtime), which removes this conflict. This is in new patch 4/6. Rich.
2017 Sep 12
9
[PATCH v2 0/5] launch: direct: Disable qemu locking when opening drives readonly (RHBZ#1417306)
Patches 1-4 are almost the same as they are when previously posted here: https://www.redhat.com/archives/libguestfs/2017-September/msg00039.html Patch 5 actually uses the mandatory locking test to turn off locking in the narrow case where a drive is opened readonly, and then only for the drive being inspected. Passes ordinary tests (‘check-direct’ and ‘check-valgrind-direct’). Rich.