Hi, This is version 4 of the qemu-ga fsfreeze hook patchset.
*Changes from v3: ( https://lists.gnu.org/archive/html/qemu-devel/2012-11/msg01041.html ) 1/2: Fix help message of --fsfreeze-hook option. Use enum for an argument of execute_fsfreeze_hook(). Abort fsfreeze and report an error if pre-fsfreeze hook exits abnormally. 2/2: Not changed. --- Tomoki Sekiyama (2): qemu-ga: execute hook to quiesce the guest on fsfreeze-freeze/thaw qemu-ga: sample fsfreeze hooks docs/qemu-guest-agent/fsfreeze-hook | 31 +++++++++ .../fsfreeze-hook.d.sample/mysql-flush.sh | 47 ++++++++++++++ qemu-ga.c | 42 ++++++++++++- qga/commands-posix.c | 66 ++++++++++++++++++++ qga/guest-agent-core.h | 1 5 files changed, 186 insertions(+), 1 deletion(-) create mode 100755 docs/qemu-guest-agent/fsfreeze-hook create mode 100755 docs/qemu-guest-agent/fsfreeze-hook.d.sample/mysql-flush.sh Thanks, -- Tomoki Sekiyama <tomoki.sekiyama...@hitachi.com> Linux Technology Center Hitachi, Ltd., Yokohama Research Laboratory