reiserfs: delete comments referring to the BKL

Davidlohr Bueso · torvalds · commit b18c1c6e0c90 · 2012-01-10T16:30:53.000-08:00
Signed-off-by: Davidlohr Bueso &lt;dave@gnu.org&gt;
Cc: Jan Kara &lt;jack@suse.cz&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c
@@ -2896,14 +2896,13 @@ int journal_transaction_should_end(struct reiserfs_transaction_handle *th,
 	    journal->j_cnode_free < (journal->j_trans_max * 3)) {
 		return 1;
 	}
-	/* protected by the BKL here */
+
 	journal->j_len_alloc += new_alloc;
 	th->t_blocks_allocated += new_alloc ;
 	return 0;
 }
 
-/* this must be called inside a transaction, and requires the
-** kernel_lock to be held
+/* this must be called inside a transaction
 */
 void reiserfs_block_writes(struct reiserfs_transaction_handle *th)
 {
@@ -2914,8 +2913,7 @@ void reiserfs_block_writes(struct reiserfs_transaction_handle *th)
 	return;
 }
 
-/* this must be called without a transaction started, and does not
-** require BKL
+/* this must be called without a transaction started
 */
 void reiserfs_allow_writes(struct super_block *s)
 {
@@ -2924,8 +2922,7 @@ void reiserfs_allow_writes(struct super_block *s)
 	wake_up(&journal->j_join_wait);
 }
 
-/* this must be called without a transaction started, and does not
-** require BKL
+/* this must be called without a transaction started
 */
 void reiserfs_wait_on_write_block(struct super_block *s)
 {

Original file line number	Diff line number	Diff line change
`@@ -2896,14 +2896,13 @@ int journal_transaction_should_end(struct reiserfs_transaction_handle *th,`
`2896`	`2896`	`journal->j_cnode_free < (journal->j_trans_max * 3)) {`
`2897`	`2897`	`return 1;`
`2898`	`2898`	`}`
`2899`		`- /* protected by the BKL here */`
	`2899`	`+`
`2900`	`2900`	`journal->j_len_alloc += new_alloc;`
`2901`	`2901`	`th->t_blocks_allocated += new_alloc ;`
`2902`	`2902`	`return 0;`
`2903`	`2903`	`}`
`2904`	`2904`
`2905`		`-/* this must be called inside a transaction, and requires the`
`2906`		`-** kernel_lock to be held`
	`2905`	`+/* this must be called inside a transaction`
`2907`	`2906`	`*/`
`2908`	`2907`	`void reiserfs_block_writes(struct reiserfs_transaction_handle *th)`
`2909`	`2908`	`{`
`@@ -2914,8 +2913,7 @@ void reiserfs_block_writes(struct reiserfs_transaction_handle *th)`
`2914`	`2913`	`return;`
`2915`	`2914`	`}`
`2916`	`2915`
`2917`		`-/* this must be called without a transaction started, and does not`
`2918`		`-** require BKL`
	`2916`	`+/* this must be called without a transaction started`
`2919`	`2917`	`*/`
`2920`	`2918`	`void reiserfs_allow_writes(struct super_block *s)`
`2921`	`2919`	`{`
`@@ -2924,8 +2922,7 @@ void reiserfs_allow_writes(struct super_block *s)`
`2924`	`2922`	`wake_up(&journal->j_join_wait);`
`2925`	`2923`	`}`
`2926`	`2924`
`2927`		`-/* this must be called without a transaction started, and does not`
`2928`		`-** require BKL`
	`2925`	`+/* this must be called without a transaction started`
`2929`	`2926`	`*/`
`2930`	`2927`	`void reiserfs_wait_on_write_block(struct super_block *s)`
`2931`	`2928`	`{`