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Date: Fri, 12 Aug 2011 17:27:13 -0700 From: "Justin P. Mattock" <justinmattock@...il.com> To: trivial@...nel.org Cc: linux-kernel@...r.kernel.org, "Justin P. Mattock" <justinmattock@...il.com> Subject: [PATCH 08/10]fs Remove pointless "@" from various parts of the kernel From: "Justin P. Mattock" <justinmattock@...il.com> The patch series below removes some pointless "@"'s in various parts of the kernel. Note: some might be useful, but then again, some just seemed a waste of space. (and since the kernel is become bloated, might as well diet! even if it's a few bits) Signed-off-by: Justin P. Mattock <justinmattock@...il.com> --- fs/ext3/balloc.c | 6 +++--- fs/ext3/inode.c | 2 +- fs/ext3/namei.c | 2 +- fs/ext3/super.c | 4 ++-- fs/ext4/super.c | 2 +- fs/jbd/commit.c | 2 +- fs/jbd/transaction.c | 6 +++--- fs/jbd2/commit.c | 2 +- fs/jbd2/transaction.c | 4 ++-- fs/ocfs2/suballoc.c | 2 +- 10 files changed, 16 insertions(+), 16 deletions(-) diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c index 6386d76..afc0637 100644 --- a/fs/ext3/balloc.c +++ b/fs/ext3/balloc.c @@ -564,7 +564,7 @@ do_more: * We are about to start releasing blocks in the bitmap, * so we need undo access. */ - /* @@@ check errors */ + /* check errors */ BUFFER_TRACE(bitmap_bh, "getting undo access"); err = ext3_journal_get_undo_access(handle, bitmap_bh); if (err) @@ -607,7 +607,7 @@ do_more: cond_resched(); jbd_lock_bh_state(bitmap_bh); } - /* @@@ This prevents newly-allocated data from being + /* This prevents newly-allocated data from being * freed and then reallocated within the same * transaction. * @@ -714,7 +714,7 @@ void ext3_free_blocks(handle_t *handle, struct inode *inode, * This would lead to corruption if we crashed between overwriting the * data and committing the delete. * - * @@@ We may want to make this allocation behaviour conditional on + * We may want to make this allocation behaviour conditional on * data-writes at some point, and disable it for metadata allocations or * sync-data inodes. */ diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c index 04da6ac..cb259e5 100644 --- a/fs/ext3/inode.c +++ b/fs/ext3/inode.c @@ -1582,7 +1582,7 @@ static int buffer_unmapped(handle_t *handle, struct buffer_head *bh) * 16May01: If we're reentered then journal_current_handle() will be * non-zero. We simply *return*. * - * 1 July 2001: @@@ FIXME: + * 1 July 2001: FIXME: * In journalled data mode, a data buffer may be metadata against the * current transaction. But the same file is part of a shared mapping * and someone does a writepage() on it. diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 6e18a0b..ff31566 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1949,7 +1949,7 @@ int ext3_orphan_add(handle_t *handle, struct inode *inode) /* Orphan handling is only valid for files with data blocks * being truncated, or files being unlinked. */ - /* @@@ FIXME: Observation from aviro: + /* FIXME: Observation from aviro: * I think I can trigger J_ASSERT in ext3_orphan_add(). We block * here (on s_orphan_lock), so race with ext3_link() which might bump * ->i_nlink. For, say it, character device. Not a regular file, diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 7beb69a..4a5a899 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -1089,7 +1089,7 @@ static int parse_options (char *options, struct super_block *sb, clear_opt(sbi->s_mount_opt, RESERVATION); break; case Opt_journal_update: - /* @@@ FIXME */ + /* FIXME */ /* Eventually we will want to be able to create a journal file here. For now, only allow the user to specify an existing inode to be the @@ -1350,7 +1350,7 @@ static int ext3_setup_super(struct super_block *sb, struct ext3_super_block *es, "warning: checktime reached, " "running e2fsck is recommended"); #if 0 - /* @@@ We _will_ want to clear the valid bit if we find + /* We _will_ want to clear the valid bit if we find inconsistencies, to force a fsck at reboot. But for a plain journaled filesystem we can keep it set as valid forever! :) */ diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 4687fea..3a468b4 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1600,7 +1600,7 @@ static int parse_options(char *options, struct super_block *sb, break; #endif case Opt_journal_update: - /* @@@ FIXME */ + /* FIXME */ /* Eventually we will want to be able to create a journal file here. For now, only allow the user to specify an existing inode to be the diff --git a/fs/jbd/commit.c b/fs/jbd/commit.c index 8799207..007d897 100644 --- a/fs/jbd/commit.c +++ b/fs/jbd/commit.c @@ -578,7 +578,7 @@ void journal_commit_transaction(journal_t *journal) commit_transaction->t_outstanding_credits--; /* Bump b_count to prevent truncate from stumbling over - the shadowed buffer! @@@ This can go if we ever get + the shadowed buffer! This can go if we ever get rid of the BJ_IO/BJ_Shadow pairing of buffers. */ get_bh(jh2bh(jh)); diff --git a/fs/jbd/transaction.c b/fs/jbd/transaction.c index 7e59c6e..c6e9370 100644 --- a/fs/jbd/transaction.c +++ b/fs/jbd/transaction.c @@ -202,7 +202,7 @@ repeat_locked: */ /* - * @@@ AKPM: This seems rather over-defensive. We're giving commit + * AKPM: This seems rather over-defensive. We're giving commit * a _lot_ of headroom: 1/4 of the journal plus the size of * the committing transaction. Really, we only need to give it * committing_transaction->t_outstanding_credits plus "enough" for @@ -533,7 +533,7 @@ do_get_write_access(handle_t *handle, struct journal_head *jh, repeat: bh = jh2bh(jh); - /* @@@ Need to check for errors here at some point. */ + /* Need to check for errors here at some point. */ lock_buffer(bh); jbd_lock_bh_state(bh); @@ -995,7 +995,7 @@ int journal_dirty_data(handle_t *handle, struct buffer_head *bh) J_ASSERT_JH(jh, jh->b_transaction == journal->j_committing_transaction); - /* @@@ IS THIS TRUE ? */ + /* IS THIS TRUE ? */ /* * Not any more. Scenario: someone does a write() * in data=journal mode. The buffer's transaction has diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c index eef6979..e5b362d 100644 --- a/fs/jbd2/commit.c +++ b/fs/jbd2/commit.c @@ -571,7 +571,7 @@ void jbd2_journal_commit_transaction(journal_t *journal) atomic_dec(&commit_transaction->t_outstanding_credits); /* Bump b_count to prevent truncate from stumbling over - the shadowed buffer! @@@ This can go if we ever get + the shadowed buffer! This can go if we ever get rid of the BJ_IO/BJ_Shadow pairing of buffers. */ atomic_inc(&jh2bh(jh)->b_count); diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 2d71094..933d8b7 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -250,7 +250,7 @@ repeat: */ /* - * @@@ AKPM: This seems rather over-defensive. We're giving commit + * AKPM: This seems rather over-defensive. We're giving commit * a _lot_ of headroom: 1/4 of the journal plus the size of * the committing transaction. Really, we only need to give it * committing_transaction->t_outstanding_credits plus "enough" for @@ -602,7 +602,7 @@ do_get_write_access(handle_t *handle, struct journal_head *jh, repeat: bh = jh2bh(jh); - /* @@@ Need to check for errors here at some point. */ + /* Need to check for errors here at some point. */ lock_buffer(bh); jbd_lock_bh_state(bh); diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index ba5d97e..55da3c1 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -1252,7 +1252,7 @@ int ocfs2_reserve_clusters(struct ocfs2_super *osb, * This would lead to corruption if we crashed between overwriting the * data and committing the delete. * - * @@@ We may want to make this allocation behaviour conditional on + * We may want to make this allocation behaviour conditional on * data-writes at some point, and disable it for metadata allocations or * sync-data inodes." * -- 1.7.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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