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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-05-05 04:32:54 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-05-05 21:27:20 +0300 |
| commit | 8bc3c481b3d0dcef2cf8e1b7c6b780af6725f7e3 (patch) | |
| tree | 57adc1902af67ab1fe738d20497327ed15a4bd34 /include | |
| parent | 7f0e07fb0289519af7e726e4f7b7118f7ecc979b (diff) | |
| download | linux-8bc3c481b3d0dcef2cf8e1b7c6b780af6725f7e3.tar.xz | |
mm: remove nrexceptional from inode
We no longer track anything in nrexceptional, so remove it, saving 8 bytes
per inode.
Link: https://lkml.kernel.org/r/20201026151849.24232-5-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Tested-by: Vishal Verma <vishal.l.verma@intel.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 12766edee81f..acef282b97c6 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -442,7 +442,6 @@ int pagecache_write_end(struct file *, struct address_space *mapping, * @i_mmap: Tree of private and shared mappings. * @i_mmap_rwsem: Protects @i_mmap and @i_mmap_writable. * @nrpages: Number of page entries, protected by the i_pages lock. - * @nrexceptional: Shadow or DAX entries, protected by the i_pages lock. * @writeback_index: Writeback starts here. * @a_ops: Methods. * @flags: Error bits and flags (AS_*). @@ -463,7 +462,6 @@ struct address_space { struct rb_root_cached i_mmap; struct rw_semaphore i_mmap_rwsem; unsigned long nrpages; - unsigned long nrexceptional; pgoff_t writeback_index; const struct address_space_operations *a_ops; unsigned long flags; |