diff options
| author | Jeff Layton <jlayton@kernel.org> | 2026-05-12 12:12:43 -0400 |
|---|---|---|
| committer | Anna Schumaker <anna.schumaker@hammerspace.com> | 2026-06-08 10:21:54 -0400 |
| commit | 0e06a884f5ba6226829441bfc656ff9f5e9e90ac (patch) | |
| tree | 637a3397688a307f5789a708cbdf2ad178a2fb87 /include/linux | |
| parent | 0cad7630425f4c9ee0dfa376ff8bf60c88ff2566 (diff) | |
nfs: remove nfs_compat_user_ino64() and deprecate enable_ino64
Now that inode->i_ino stores the full 64-bit NFS fileid, the
nfs_compat_user_ino64() function is no longer needed.
generic_fillattr() already copies inode->i_ino into stat->ino, so the
explicit override in nfs_getattr() is also redundant.
Also remove the now-unused nfs_fileid_to_ino_t() and
nfs_fattr_to_ino_t() helper functions that were used to XOR-fold
64-bit fileids into the old unsigned long i_ino.
Keep the enable_ino64 module parameter as a deprecated stub that
accepts but ignores the value, logging a notice when set. This avoids
breaking existing configurations that pass nfs.enable_ino64 on the
kernel command line or in modprobe.d.
Assisted-by: Claude:claude-opus-4-6
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Anna Schumaker <anna.schumaker@hammerspace.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nfs_fs.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 8e48053b3069..6d6fa62ede10 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -473,7 +473,6 @@ extern void nfs_file_set_open_context(struct file *filp, struct nfs_open_context extern void nfs_file_clear_open_context(struct file *flip); extern struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ctx); extern void nfs_put_lock_context(struct nfs_lock_context *l_ctx); -extern u64 nfs_compat_user_ino64(u64 fileid); extern void nfs_fattr_init(struct nfs_fattr *fattr); extern void nfs_fattr_set_barrier(struct nfs_fattr *fattr); extern unsigned long nfs_inc_attr_generation_counter(void); @@ -668,15 +667,6 @@ static inline loff_t nfs_size_to_loff_t(__u64 size) return min_t(u64, size, OFFSET_MAX); } -static inline ino_t -nfs_fileid_to_ino_t(u64 fileid) -{ - ino_t ino = (ino_t) fileid; - if (sizeof(ino_t) < sizeof(u64)) - ino ^= fileid >> (sizeof(u64)-sizeof(ino_t)) * 8; - return ino; -} - static inline void nfs_ooo_clear(struct nfs_inode *nfsi) { nfsi->cache_validity &= ~NFS_INO_DATA_INVAL_DEFER; |