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Diffstat (limited to 'fs/reiserfs/inode.c')
-rw-r--r--fs/reiserfs/inode.c106
1 files changed, 51 insertions, 55 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 86e55d4bb1..1d825459ee 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1257,11 +1257,9 @@ static void init_inode(struct inode *inode, struct treepath *path)
i_uid_write(inode, sd_v1_uid(sd));
i_gid_write(inode, sd_v1_gid(sd));
inode->i_size = sd_v1_size(sd);
- inode->i_atime.tv_sec = sd_v1_atime(sd);
- inode->i_mtime.tv_sec = sd_v1_mtime(sd);
+ inode_set_atime(inode, sd_v1_atime(sd), 0);
+ inode_set_mtime(inode, sd_v1_mtime(sd), 0);
inode_set_ctime(inode, sd_v1_ctime(sd), 0);
- inode->i_atime.tv_nsec = 0;
- inode->i_mtime.tv_nsec = 0;
inode->i_blocks = sd_v1_blocks(sd);
inode->i_generation = le32_to_cpu(INODE_PKEY(inode)->k_dir_id);
@@ -1311,11 +1309,9 @@ static void init_inode(struct inode *inode, struct treepath *path)
i_uid_write(inode, sd_v2_uid(sd));
inode->i_size = sd_v2_size(sd);
i_gid_write(inode, sd_v2_gid(sd));
- inode->i_mtime.tv_sec = sd_v2_mtime(sd);
- inode->i_atime.tv_sec = sd_v2_atime(sd);
+ inode_set_mtime(inode, sd_v2_mtime(sd), 0);
+ inode_set_atime(inode, sd_v2_atime(sd), 0);
inode_set_ctime(inode, sd_v2_ctime(sd), 0);
- inode->i_mtime.tv_nsec = 0;
- inode->i_atime.tv_nsec = 0;
inode->i_blocks = sd_v2_blocks(sd);
rdev = sd_v2_rdev(sd);
if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode))
@@ -1370,9 +1366,9 @@ static void inode2sd(void *sd, struct inode *inode, loff_t size)
set_sd_v2_uid(sd_v2, i_uid_read(inode));
set_sd_v2_size(sd_v2, size);
set_sd_v2_gid(sd_v2, i_gid_read(inode));
- set_sd_v2_mtime(sd_v2, inode->i_mtime.tv_sec);
- set_sd_v2_atime(sd_v2, inode->i_atime.tv_sec);
- set_sd_v2_ctime(sd_v2, inode_get_ctime(inode).tv_sec);
+ set_sd_v2_mtime(sd_v2, inode_get_mtime_sec(inode));
+ set_sd_v2_atime(sd_v2, inode_get_atime_sec(inode));
+ set_sd_v2_ctime(sd_v2, inode_get_ctime_sec(inode));
set_sd_v2_blocks(sd_v2, to_fake_used_blocks(inode, SD_V2_SIZE));
if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode))
set_sd_v2_rdev(sd_v2, new_encode_dev(inode->i_rdev));
@@ -1391,9 +1387,9 @@ static void inode2sd_v1(void *sd, struct inode *inode, loff_t size)
set_sd_v1_gid(sd_v1, i_gid_read(inode));
set_sd_v1_nlink(sd_v1, inode->i_nlink);
set_sd_v1_size(sd_v1, size);
- set_sd_v1_atime(sd_v1, inode->i_atime.tv_sec);
- set_sd_v1_ctime(sd_v1, inode_get_ctime(inode).tv_sec);
- set_sd_v1_mtime(sd_v1, inode->i_mtime.tv_sec);
+ set_sd_v1_atime(sd_v1, inode_get_atime_sec(inode));
+ set_sd_v1_ctime(sd_v1, inode_get_ctime_sec(inode));
+ set_sd_v1_mtime(sd_v1, inode_get_mtime_sec(inode));
if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode))
set_sd_v1_rdev(sd_v1, new_encode_dev(inode->i_rdev));
@@ -1984,7 +1980,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
/* uid and gid must already be set by the caller for quota init */
- inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode);
+ simple_inode_init_ts(inode);
inode->i_size = i_size;
inode->i_blocks = 0;
inode->i_bytes = 0;
@@ -2507,10 +2503,10 @@ out:
* start/recovery path as __block_write_full_folio, along with special
* code to handle reiserfs tails.
*/
-static int reiserfs_write_full_page(struct page *page,
+static int reiserfs_write_full_folio(struct folio *folio,
struct writeback_control *wbc)
{
- struct inode *inode = page->mapping->host;
+ struct inode *inode = folio->mapping->host;
unsigned long end_index = inode->i_size >> PAGE_SHIFT;
int error = 0;
unsigned long block;
@@ -2518,7 +2514,7 @@ static int reiserfs_write_full_page(struct page *page,
struct buffer_head *head, *bh;
int partial = 0;
int nr = 0;
- int checked = PageChecked(page);
+ int checked = folio_test_checked(folio);
struct reiserfs_transaction_handle th;
struct super_block *s = inode->i_sb;
int bh_per_page = PAGE_SIZE / s->s_blocksize;
@@ -2526,47 +2522,46 @@ static int reiserfs_write_full_page(struct page *page,
/* no logging allowed when nonblocking or from PF_MEMALLOC */
if (checked && (current->flags & PF_MEMALLOC)) {
- redirty_page_for_writepage(wbc, page);
- unlock_page(page);
+ folio_redirty_for_writepage(wbc, folio);
+ folio_unlock(folio);
return 0;
}
/*
- * The page dirty bit is cleared before writepage is called, which
+ * The folio dirty bit is cleared before writepage is called, which
* means we have to tell create_empty_buffers to make dirty buffers
- * The page really should be up to date at this point, so tossing
+ * The folio really should be up to date at this point, so tossing
* in the BH_Uptodate is just a sanity check.
*/
- if (!page_has_buffers(page)) {
- create_empty_buffers(page, s->s_blocksize,
+ head = folio_buffers(folio);
+ if (!head)
+ head = create_empty_buffers(folio, s->s_blocksize,
(1 << BH_Dirty) | (1 << BH_Uptodate));
- }
- head = page_buffers(page);
/*
- * last page in the file, zero out any contents past the
+ * last folio in the file, zero out any contents past the
* last byte in the file
*/
- if (page->index >= end_index) {
+ if (folio->index >= end_index) {
unsigned last_offset;
last_offset = inode->i_size & (PAGE_SIZE - 1);
- /* no file contents in this page */
- if (page->index >= end_index + 1 || !last_offset) {
- unlock_page(page);
+ /* no file contents in this folio */
+ if (folio->index >= end_index + 1 || !last_offset) {
+ folio_unlock(folio);
return 0;
}
- zero_user_segment(page, last_offset, PAGE_SIZE);
+ folio_zero_segment(folio, last_offset, folio_size(folio));
}
bh = head;
- block = page->index << (PAGE_SHIFT - s->s_blocksize_bits);
+ block = folio->index << (PAGE_SHIFT - s->s_blocksize_bits);
last_block = (i_size_read(inode) - 1) >> inode->i_blkbits;
/* first map all the buffers, logging any direct items we find */
do {
if (block > last_block) {
/*
* This can happen when the block size is less than
- * the page size. The corresponding bytes in the page
+ * the folio size. The corresponding bytes in the folio
* were zero filled above
*/
clear_buffer_dirty(bh);
@@ -2593,7 +2588,7 @@ static int reiserfs_write_full_page(struct page *page,
* blocks we're going to log
*/
if (checked) {
- ClearPageChecked(page);
+ folio_clear_checked(folio);
reiserfs_write_lock(s);
error = journal_begin(&th, s, bh_per_page + 1);
if (error) {
@@ -2602,7 +2597,7 @@ static int reiserfs_write_full_page(struct page *page,
}
reiserfs_update_inode_transaction(inode);
}
- /* now go through and lock any dirty buffers on the page */
+ /* now go through and lock any dirty buffers on the folio */
do {
get_bh(bh);
if (!buffer_mapped(bh))
@@ -2623,7 +2618,7 @@ static int reiserfs_write_full_page(struct page *page,
lock_buffer(bh);
} else {
if (!trylock_buffer(bh)) {
- redirty_page_for_writepage(wbc, page);
+ folio_redirty_for_writepage(wbc, folio);
continue;
}
}
@@ -2640,13 +2635,13 @@ static int reiserfs_write_full_page(struct page *page,
if (error)
goto fail;
}
- BUG_ON(PageWriteback(page));
- set_page_writeback(page);
- unlock_page(page);
+ BUG_ON(folio_test_writeback(folio));
+ folio_start_writeback(folio);
+ folio_unlock(folio);
/*
- * since any buffer might be the only dirty buffer on the page,
- * the first submit_bh can bring the page out of writeback.
+ * since any buffer might be the only dirty buffer on the folio,
+ * the first submit_bh can bring the folio out of writeback.
* be careful with the buffers.
*/
do {
@@ -2663,10 +2658,10 @@ static int reiserfs_write_full_page(struct page *page,
done:
if (nr == 0) {
/*
- * if this page only had a direct item, it is very possible for
+ * if this folio only had a direct item, it is very possible for
* no io to be required without there being an error. Or,
* someone else could have locked them and sent them down the
- * pipe without locking the page
+ * pipe without locking the folio
*/
bh = head;
do {
@@ -2677,18 +2672,18 @@ done:
bh = bh->b_this_page;
} while (bh != head);
if (!partial)
- SetPageUptodate(page);
- end_page_writeback(page);
+ folio_mark_uptodate(folio);
+ folio_end_writeback(folio);
}
return error;
fail:
/*
* catches various errors, we need to make sure any valid dirty blocks
- * get to the media. The page is currently locked and not marked for
+ * get to the media. The folio is currently locked and not marked for
* writeback
*/
- ClearPageUptodate(page);
+ folio_clear_uptodate(folio);
bh = head;
do {
get_bh(bh);
@@ -2698,16 +2693,16 @@ fail:
} else {
/*
* clear any dirty bits that might have come from
- * getting attached to a dirty page
+ * getting attached to a dirty folio
*/
clear_buffer_dirty(bh);
}
bh = bh->b_this_page;
} while (bh != head);
- SetPageError(page);
- BUG_ON(PageWriteback(page));
- set_page_writeback(page);
- unlock_page(page);
+ folio_set_error(folio);
+ BUG_ON(folio_test_writeback(folio));
+ folio_start_writeback(folio);
+ folio_unlock(folio);
do {
struct buffer_head *next = bh->b_this_page;
if (buffer_async_write(bh)) {
@@ -2728,9 +2723,10 @@ static int reiserfs_read_folio(struct file *f, struct folio *folio)
static int reiserfs_writepage(struct page *page, struct writeback_control *wbc)
{
- struct inode *inode = page->mapping->host;
+ struct folio *folio = page_folio(page);
+ struct inode *inode = folio->mapping->host;
reiserfs_wait_on_write_block(inode->i_sb);
- return reiserfs_write_full_page(page, wbc);
+ return reiserfs_write_full_folio(folio, wbc);
}
static void reiserfs_truncate_failed_write(struct inode *inode)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 13:49:49 +0000