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| author | Alexander Ivanov <alexander.ivanov@virtuozzo.com> | 2022-10-17 09:28:21 +0200 |
|---|---|---|
| committer | Konstantin Kostiuk <kkostiuk@redhat.com> | 2022-10-26 20:35:07 +0300 |
| commit | bad0001eeb34484c4595c3862e14a4ee22a3abee (patch) | |
| tree | 6a2fc855fbe26494eca61307d503893cd50a4871 /qga/commands-common.h | |
| parent | 518b0d800b5ab046b72fac423ace7549ab187329 (diff) | |
qga: Add UFS freeze/thaw support for FreeBSD
UFS supports FS freezing through ioctl UFSSUSPEND on /dev/ufssuspend.
Frozen FS can be thawed by closing /dev/ufssuspend file descriptior.
Use getmntinfo to get a list of mounted FS.
Reviewed-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Alexander Ivanov <alexander.ivanov@virtuozzo.com>
Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Diffstat (limited to 'qga/commands-common.h')
| -rw-r--r-- | qga/commands-common.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/qga/commands-common.h b/qga/commands-common.h index cb51b1c6e9..d0583c6ddb 100644 --- a/qga/commands-common.h +++ b/qga/commands-common.h @@ -23,11 +23,22 @@ #endif #endif /* __linux__ */ +#ifdef __FreeBSD__ +#include <ufs/ffs/fs.h> +#ifdef UFSSUSPEND +#define CONFIG_FSFREEZE +#endif +#endif /* __FreeBSD__ */ + #if defined(CONFIG_FSFREEZE) || defined(CONFIG_FSTRIM) typedef struct FsMount { char *dirname; char *devtype; unsigned int devmajor, devminor; +#if defined(__FreeBSD__) + dev_t dev; + fsid_t fsid; +#endif QTAILQ_ENTRY(FsMount) next; } FsMount; |