The patch titled
Subject: nilfs2: remove nilfs_palloc_block_get_entry()
has been added to the -mm mm-nonmm-unstable branch. Its filename is
nilfs2-remove-nilfs_palloc_block_get_entry.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/nilfs2-remove-nilfs_palloc_block_get_entry.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days
------------------------------------------------------
From: Ryusuke Konishi <konishi.ryusuke@xxxxxxxxx>
Subject: nilfs2: remove nilfs_palloc_block_get_entry()
Date: Thu, 24 Oct 2024 18:25:41 +0900
All calls to nilfs_palloc_block_get_entry() are now gone, so remove it.
Link: https://lkml.kernel.org/r/20241024092602.13395-8-konishi.ryusuke@xxxxxxxxx
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@xxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/nilfs2/alloc.c | 19 -------------------
fs/nilfs2/alloc.h | 2 --
2 files changed, 21 deletions(-)
--- a/fs/nilfs2/alloc.c~nilfs2-remove-nilfs_palloc_block_get_entry
+++ a/fs/nilfs2/alloc.c
@@ -391,25 +391,6 @@ size_t nilfs_palloc_entry_offset(const s
}
/**
- * nilfs_palloc_block_get_entry - get kernel address of an entry
- * @inode: inode of metadata file using this allocator
- * @nr: serial number of the entry (e.g. inode number)
- * @bh: buffer head of the buffer storing the entry block
- * @kaddr: kernel address mapped for the page including the buffer
- */
-void *nilfs_palloc_block_get_entry(const struct inode *inode, __u64 nr,
- const struct buffer_head *bh, void *kaddr)
-{
- unsigned long entry_offset, group_offset;
-
- nilfs_palloc_group(inode, nr, &group_offset);
- entry_offset = group_offset % NILFS_MDT(inode)->mi_entries_per_block;
-
- return kaddr + bh_offset(bh) +
- entry_offset * NILFS_MDT(inode)->mi_entry_size;
-}
-
-/**
* nilfs_palloc_find_available_slot - find available slot in a group
* @bitmap: bitmap of the group
* @target: offset number of an entry in the group (start point)
--- a/fs/nilfs2/alloc.h~nilfs2-remove-nilfs_palloc_block_get_entry
+++ a/fs/nilfs2/alloc.h
@@ -31,8 +31,6 @@ nilfs_palloc_entries_per_group(const str
int nilfs_palloc_init_blockgroup(struct inode *, unsigned int);
int nilfs_palloc_get_entry_block(struct inode *, __u64, int,
struct buffer_head **);
-void *nilfs_palloc_block_get_entry(const struct inode *, __u64,
- const struct buffer_head *, void *);
size_t nilfs_palloc_entry_offset(const struct inode *inode, __u64 nr,
const struct buffer_head *bh);
_
Patches currently in -mm which might be from konishi.ryusuke@xxxxxxxxx are
nilfs2-fix-potential-deadlock-with-newly-created-symlinks.patch
nilfs2-convert-segment-buffer-to-be-folio-based.patch
nilfs2-convert-common-metadata-file-code-to-be-folio-based.patch
nilfs2-convert-segment-usage-file-to-be-folio-based.patch
nilfs2-convert-persistent-object-allocator-to-be-folio-based.patch
nilfs2-convert-inode-file-to-be-folio-based.patch
nilfs2-convert-dat-file-to-be-folio-based.patch
nilfs2-remove-nilfs_palloc_block_get_entry.patch
nilfs2-convert-checkpoint-file-to-be-folio-based.patch
