From: npiggin@suse.de
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-fsdevel@vger.kernel.org, al@alarsen.net
Subject: [patch 28/41] qnx4 convert to new aops.
Date: Mon, 14 May 2007 16:06:47 +1000 [thread overview]
Message-ID: <20070514060654.299468000@wotan.suse.de> (raw)
In-Reply-To: 20070514060619.689648000@wotan.suse.de
[-- Attachment #1: fs-qnx4-aops.patch --]
[-- Type: text/plain, Size: 1694 bytes --]
Cc: al@alarsen.net
Cc: Linux Filesystems <linux-fsdevel@vger.kernel.org>
Signed-off-by: Nick Piggin <npiggin@suse.de>
fs/qnx4/inode.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
Index: linux-2.6/fs/qnx4/inode.c
===================================================================
--- linux-2.6.orig/fs/qnx4/inode.c
+++ linux-2.6/fs/qnx4/inode.c
@@ -433,16 +433,21 @@ static int qnx4_writepage(struct page *p
{
return block_write_full_page(page,qnx4_get_block, wbc);
}
+
static int qnx4_readpage(struct file *file, struct page *page)
{
return block_read_full_page(page,qnx4_get_block);
}
-static int qnx4_prepare_write(struct file *file, struct page *page,
- unsigned from, unsigned to)
-{
- struct qnx4_inode_info *qnx4_inode = qnx4_i(page->mapping->host);
- return cont_prepare_write(page, from, to, qnx4_get_block,
- &qnx4_inode->mmu_private);
+
+static int qnx4_write_begin(struct file *file, struct address_space *mapping,
+ loff_t pos, unsigned len, unsigned flags,
+ struct page **pagep, void **fsdata)
+{
+ struct qnx4_inode_info *qnx4_inode = qnx4_i(mapping->host);
+ *pagep = NULL;
+ return cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+ qnx4_get_block,
+ &qnx4_inode->mmu_private);
}
static sector_t qnx4_bmap(struct address_space *mapping, sector_t block)
{
@@ -452,8 +457,8 @@ static const struct address_space_operat
.readpage = qnx4_readpage,
.writepage = qnx4_writepage,
.sync_page = block_sync_page,
- .prepare_write = qnx4_prepare_write,
- .commit_write = generic_commit_write,
+ .write_begin = qnx4_write_begin,
+ .write_end = generic_write_end,
.bmap = qnx4_bmap
};
--
next prev parent reply other threads:[~2007-05-14 8:24 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-14 6:06 [patch 00/41] Buffered write deadlock fix and new aops for 2.6.21-mm2 npiggin
2007-05-14 6:06 ` [patch 01/41] mm: revert KERNEL_DS buffered write optimisation npiggin
2007-05-14 6:06 ` [patch 02/41] Revert 81b0c8713385ce1b1b9058e916edcf9561ad76d6 npiggin
2007-05-14 19:06 ` Dave Jones
2007-05-14 22:45 ` Nick Piggin
2007-05-14 6:06 ` [patch 03/41] Revert 6527c2bdf1f833cc18e8f42bd97973d583e4aa83 npiggin
2007-05-14 6:06 ` [patch 04/41] mm: clean up buffered write code npiggin
2007-05-14 6:06 ` [patch 05/41] mm: debug write deadlocks npiggin
2007-05-14 6:06 ` [patch 06/41] mm: trim more holes npiggin
2007-05-14 6:06 ` [patch 07/41] mm: buffered write cleanup npiggin
2007-05-14 6:06 ` [patch 08/41] mm: write iovec cleanup npiggin
2007-05-14 6:06 ` [patch 09/41] mm: fix pagecache write deadlocks npiggin
2007-05-14 6:06 ` [patch 10/41] mm: buffered write iterator npiggin
2007-05-14 6:06 ` [patch 11/41] fs: fix data-loss on error npiggin
2007-05-14 6:06 ` [patch 12/41] fs: introduce write_begin, write_end, and perform_write aops npiggin
2007-05-14 6:06 ` [patch 13/41] mm: restore KERNEL_DS optimisations npiggin
2007-05-14 6:06 ` [patch 14/41] implement simple fs aops npiggin
2007-05-14 6:06 ` [patch 15/41] block_dev convert to new aops npiggin
2007-05-14 6:06 ` [patch 16/41] rd " npiggin
2007-05-14 6:06 ` [patch 17/41] ext2 " npiggin
2007-05-16 12:45 ` Nick Piggin
2007-05-14 6:06 ` [patch 18/41] ext3 " npiggin
2007-05-14 6:06 ` [patch 19/41] ext4 " npiggin
2007-05-14 6:06 ` [patch 20/41] xfs " npiggin
2007-05-14 6:06 ` [patch 21/41] fs: new cont helpers npiggin
2007-05-14 6:06 ` [patch 22/41] fat convert to new aops npiggin
2007-05-14 6:06 ` [patch 23/41] adfs " npiggin
2007-05-14 6:06 ` [patch 24/41] hfs " npiggin
2007-05-14 6:06 ` [patch 25/41] hfsplus " npiggin
2007-05-14 6:06 ` [patch 26/41] hpfs " npiggin
2007-05-14 6:06 ` [patch 27/41] bfs " npiggin
2007-05-14 6:06 ` npiggin [this message]
2007-05-14 10:37 ` [patch 28/41] qnx4 " Anders Larsen
2007-05-14 6:06 ` [patch 29/41] reiserfs use generic write npiggin
2007-05-14 6:06 ` [patch 30/41] reiserfs convert to new aops npiggin
2007-05-14 6:06 ` [patch 31/41] nfs " npiggin
2007-05-14 6:06 ` [patch 32/41] smb " npiggin
2007-05-14 6:06 ` [patch 33/41] GFS2 " npiggin
2007-05-14 6:06 ` [patch 34/41] fuse " npiggin
2007-05-14 6:06 ` [patch 35/41] hostfs " npiggin
2007-05-14 6:06 ` [patch 36/41] jffs2 " npiggin
2007-05-14 6:06 ` [patch 37/41] ufs " npiggin
2007-05-14 6:06 ` [patch 38/41] udf " npiggin
2007-05-14 6:06 ` [patch 39/41] sysv " npiggin
2007-05-14 6:06 ` [patch 40/41] minix " npiggin
2007-05-14 6:07 ` [patch 41/41] jfs " npiggin
[not found] ` <200705142014.27237.vs@namesys.com>
[not found] ` <20070514224042.GD5531@wotan.suse.de>
2007-05-16 17:22 ` [patch 30/41] reiserfs " Vladimir V. Saveliev
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