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| author | Andreas Gruenbacher <agruenba@redhat.com> | 2017-03-15 19:12:59 +0100 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2017-10-31 14:26:35 +0100 |
| commit | 3a27411cb4bc3ce31db228e3569ad01b462a4310 (patch) | |
| tree | 368d27aa18ab8867bfb8443b2223d7de421f0123 /fs/gfs2/inode.h | |
| parent | aac1a55b450c623ec236c0635cdb68408f632e9c (diff) | |
| download | linux-3a27411cb4bc3ce31db228e3569ad01b462a4310.tar.gz linux-3a27411cb4bc3ce31db228e3569ad01b462a4310.tar.bz2 linux-3a27411cb4bc3ce31db228e3569ad01b462a4310.zip | |
gfs2: Implement SEEK_HOLE / SEEK_DATA via iomap
So far, lseek on gfs2 did not report holes.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.h')
| -rw-r--r-- | fs/gfs2/inode.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h index aace8ce34a18..b5b6341a4f5c 100644 --- a/fs/gfs2/inode.h +++ b/fs/gfs2/inode.h @@ -109,6 +109,8 @@ extern int gfs2_setattr_simple(struct inode *inode, struct iattr *attr); extern struct inode *gfs2_lookup_simple(struct inode *dip, const char *name); extern void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf); extern int gfs2_open_common(struct inode *inode, struct file *file); +extern loff_t gfs2_seek_data(struct file *file, loff_t offset); +extern loff_t gfs2_seek_hole(struct file *file, loff_t offset); extern const struct inode_operations gfs2_file_iops; extern const struct inode_operations gfs2_dir_iops; |