FITRIM is a mounted filesystem feature to discard (or "trim") blocks which are not in use by the filesystem. This is useful for solid-state drives (SSDs) and thinly-provisioned storage. Provide access to the feature from the host so that filesystems can be trimmed periodically or before migration.
Paolo Bonzini (2): qemu-ga: make names more generic for mount list functions qemu-ga: add guest-fstrim command qapi-schema-guest.json | 20 +++++++++ qga/commands-posix.c | 108 +++++++++++++++++++++++++++++++++++++++--------- qga/commands-win32.c | 11 +++++ 3 files changed, 120 insertions(+), 19 deletions(-) -- 1.7.10.2
