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-rw-r--r--fs/xfs/linux-2.6/kmem.h2
-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c31
-rw-r--r--fs/xfs/linux-2.6/xfs_buf.c7
-rw-r--r--fs/xfs/linux-2.6/xfs_iops.c4
-rw-r--r--fs/xfs/linux-2.6/xfs_lrw.c35
-rw-r--r--fs/xfs/linux-2.6/xfs_super.c3
6 files changed, 32 insertions, 50 deletions
diff --git a/fs/xfs/linux-2.6/kmem.h b/fs/xfs/linux-2.6/kmem.h
index e6ea293f303..5e956490297 100644
--- a/fs/xfs/linux-2.6/kmem.h
+++ b/fs/xfs/linux-2.6/kmem.h
@@ -79,7 +79,7 @@ kmem_zone_init(int size, char *zone_name)
static inline kmem_zone_t *
kmem_zone_init_flags(int size, char *zone_name, unsigned long flags,
- void (*construct)(void *, kmem_zone_t *, unsigned long))
+ void (*construct)(kmem_zone_t *, void *))
{
return kmem_cache_create(zone_name, size, 0, flags, construct);
}
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index a252fa72f55..2e34b104107 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -323,17 +323,13 @@ xfs_iomap_valid(
/*
* BIO completion handler for buffered IO.
*/
-STATIC int
+STATIC void
xfs_end_bio(
struct bio *bio,
- unsigned int bytes_done,
int error)
{
xfs_ioend_t *ioend = bio->bi_private;
- if (bio->bi_size)
- return 1;
-
ASSERT(atomic_read(&bio->bi_cnt) >= 1);
ioend->io_error = test_bit(BIO_UPTODATE, &bio->bi_flags) ? 0 : error;
@@ -343,7 +339,6 @@ xfs_end_bio(
bio_put(bio);
xfs_finish_ioend(ioend, 0);
- return 0;
}
STATIC void
@@ -407,10 +402,9 @@ xfs_start_page_writeback(
clear_page_dirty_for_io(page);
set_page_writeback(page);
unlock_page(page);
- if (!buffers) {
+ /* If no buffers on the page are to be written, finish it here */
+ if (!buffers)
end_page_writeback(page);
- wbc->pages_skipped++; /* We didn't write this page */
- }
}
static inline int bio_add_buffer(struct bio *bio, struct buffer_head *bh)
@@ -1509,13 +1503,18 @@ xfs_vm_direct_IO(
}
STATIC int
-xfs_vm_prepare_write(
+xfs_vm_write_begin(
struct file *file,
- struct page *page,
- unsigned int from,
- unsigned int to)
+ struct address_space *mapping,
+ loff_t pos,
+ unsigned len,
+ unsigned flags,
+ struct page **pagep,
+ void **fsdata)
{
- return block_prepare_write(page, from, to, xfs_get_blocks);
+ *pagep = NULL;
+ return block_write_begin(file, mapping, pos, len, flags, pagep, fsdata,
+ xfs_get_blocks);
}
STATIC sector_t
@@ -1570,8 +1569,8 @@ const struct address_space_operations xfs_address_space_operations = {
.sync_page = block_sync_page,
.releasepage = xfs_vm_releasepage,
.invalidatepage = xfs_vm_invalidatepage,
- .prepare_write = xfs_vm_prepare_write,
- .commit_write = generic_commit_write,
+ .write_begin = xfs_vm_write_begin,
+ .write_end = generic_write_end,
.bmap = xfs_vm_bmap,
.direct_IO = xfs_vm_direct_IO,
.migratepage = buffer_migrate_page,
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index d5b2d2bbf5f..b9c8589e05c 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -1127,19 +1127,15 @@ _xfs_buf_ioend(
}
}
-STATIC int
+STATIC void
xfs_buf_bio_end_io(
struct bio *bio,
- unsigned int bytes_done,
int error)
{
xfs_buf_t *bp = (xfs_buf_t *)bio->bi_private;
unsigned int blocksize = bp->b_target->bt_bsize;
struct bio_vec *bvec = bio->bi_io_vec + bio->bi_vcnt - 1;
- if (bio->bi_size)
- return 1;
-
if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
bp->b_error = EIO;
@@ -1167,7 +1163,6 @@ xfs_buf_bio_end_io(
_xfs_buf_ioend(bp, 1);
bio_put(bio);
- return 0;
}
STATIC void
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 11edd72baac..ac50f8a3758 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -117,7 +117,7 @@ xfs_ichgtime(
*/
SYNCHRONIZE();
ip->i_update_core = 1;
- if (!(inode->i_state & I_LOCK))
+ if (!(inode->i_state & I_SYNC))
mark_inode_dirty_sync(inode);
}
@@ -169,7 +169,7 @@ xfs_ichgtime_fast(
*/
SYNCHRONIZE();
ip->i_update_core = 1;
- if (!(inode->i_state & I_LOCK))
+ if (!(inode->i_state & I_SYNC))
mark_inode_dirty_sync(inode);
}
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 0f54b104a6e..d6a8dddb226 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -135,45 +135,34 @@ xfs_iozero(
loff_t pos, /* offset in file */
size_t count) /* size of data to zero */
{
- unsigned bytes;
struct page *page;
struct address_space *mapping;
int status;
mapping = ip->i_mapping;
do {
- unsigned long index, offset;
+ unsigned offset, bytes;
+ void *fsdata;
offset = (pos & (PAGE_CACHE_SIZE -1)); /* Within page */
- index = pos >> PAGE_CACHE_SHIFT;
bytes = PAGE_CACHE_SIZE - offset;
if (bytes > count)
bytes = count;
- status = -ENOMEM;
- page = grab_cache_page(mapping, index);
- if (!page)
- break;
-
- status = mapping->a_ops->prepare_write(NULL, page, offset,
- offset + bytes);
+ status = pagecache_write_begin(NULL, mapping, pos, bytes,
+ AOP_FLAG_UNINTERRUPTIBLE,
+ &page, &fsdata);
if (status)
- goto unlock;
+ break;
zero_user_page(page, offset, bytes, KM_USER0);
- status = mapping->a_ops->commit_write(NULL, page, offset,
- offset + bytes);
- if (!status) {
- pos += bytes;
- count -= bytes;
- }
-
-unlock:
- unlock_page(page);
- page_cache_release(page);
- if (status)
- break;
+ status = pagecache_write_end(NULL, mapping, pos, bytes, bytes,
+ page, fsdata);
+ WARN_ON(status <= 0); /* can't return less than zero! */
+ pos += bytes;
+ count -= bytes;
+ status = 0;
} while (count);
return (-status);
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index f9048582858..8cb63c60c04 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -355,9 +355,8 @@ xfs_fs_destroy_inode(
STATIC void
xfs_fs_inode_init_once(
- void *vnode,
kmem_zone_t *zonep,
- unsigned long flags)
+ void *vnode)
{
inode_init_once(vn_to_inode((bhv_vnode_t *)vnode));
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-05 21:04:56 +0000