diff options
Diffstat (limited to 'include/fuse_lowlevel.h')
| -rw-r--r-- | include/fuse_lowlevel.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/fuse_lowlevel.h b/include/fuse_lowlevel.h index 6500e29..9142b1c 100644 --- a/include/fuse_lowlevel.h +++ b/include/fuse_lowlevel.h @@ -313,6 +313,12 @@ struct fuse_lowlevel_ops { * expected to reset the setuid and setgid bits if the file * size or owner is being changed. * + * This method will not be called to update st_atime or st_ctime implicitly + * (eg. after a read() request), and only be called to implicitly update st_mtime + * if writeback caching is active. It is the filesystem's responsibility to update + * these timestamps when needed, and (if desired) to implement mount options like + * `noatime` or `relatime`. + * * If the setattr was invoked from the ftruncate() system call * under Linux kernel versions 2.6.15 or later, the fi->fh will * contain the value set by the open method or will be undefined |