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Tomohiro Kusumi
328c95e391
Per suggestion from @behlendorf in #8777, remove vn_set_fs_pwd() and vn_set_pwd() which are only used in zfs_ioctl.c:_init() while loading zfs.ko. The rest of initialization functions being called here after cwd set to / don't depend on cwd of the process except for spa_config_load(). spa_config_load() uses a relative path ".//etc/zfs/zpool.cache" when `rootdir` is non-NULL, which is "/etc/zfs/zpool.cache" given cwd is /, so just unconditionally use the absolute path without "./", so that `vn_set_pwd("/")` as well as the entire functions can be removed. This is also what FreeBSD does. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@osnexus.com> Closes #8826
ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.
Official Resources
Installation
Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.
Contribute & Develop
We have a separate document with contribution guidelines.
Release
ZFS on Linux is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197
Supported Kernels
- The
METAfile contains the officially recognized supported kernel versions.