From 995c762ea486b48c9777522071fbf132dea96807 Mon Sep 17 00:00:00 2001 From: Jeff Mahoney Date: Mon, 30 Mar 2009 14:02:47 -0400 Subject: reiserfs: rename p_s_inode to inode This patch is a simple s/p_s_inode/inode/g to the reiserfs code. This is the third in a series of patches to rip out some of the awful variable naming in reiserfs. Signed-off-by: Jeff Mahoney Signed-off-by: Linus Torvalds --- fs/reiserfs/inode.c | 43 ++++++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 21 deletions(-) (limited to 'fs/reiserfs/inode.c') diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index d106edaef64..b090d2dd2a8 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -1987,7 +1987,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th, ** ** on failure, nonzero is returned, page_result and bh_result are untouched. */ -static int grab_tail_page(struct inode *p_s_inode, +static int grab_tail_page(struct inode *inode, struct page **page_result, struct buffer_head **bh_result) { @@ -1995,11 +1995,11 @@ static int grab_tail_page(struct inode *p_s_inode, /* we want the page with the last byte in the file, ** not the page that will hold the next byte for appending */ - unsigned long index = (p_s_inode->i_size - 1) >> PAGE_CACHE_SHIFT; + unsigned long index = (inode->i_size - 1) >> PAGE_CACHE_SHIFT; unsigned long pos = 0; unsigned long start = 0; - unsigned long blocksize = p_s_inode->i_sb->s_blocksize; - unsigned long offset = (p_s_inode->i_size) & (PAGE_CACHE_SIZE - 1); + unsigned long blocksize = inode->i_sb->s_blocksize; + unsigned long offset = (inode->i_size) & (PAGE_CACHE_SIZE - 1); struct buffer_head *bh; struct buffer_head *head; struct page *page; @@ -2013,7 +2013,7 @@ static int grab_tail_page(struct inode *p_s_inode, if ((offset & (blocksize - 1)) == 0) { return -ENOENT; } - page = grab_cache_page(p_s_inode->i_mapping, index); + page = grab_cache_page(inode->i_mapping, index); error = -ENOMEM; if (!page) { goto out; @@ -2042,7 +2042,7 @@ static int grab_tail_page(struct inode *p_s_inode, ** I've screwed up the code to find the buffer, or the code to ** call prepare_write */ - reiserfs_error(p_s_inode->i_sb, "clm-6000", + reiserfs_error(inode->i_sb, "clm-6000", "error reading block %lu", bh->b_blocknr); error = -EIO; goto unlock; @@ -2065,27 +2065,28 @@ static int grab_tail_page(struct inode *p_s_inode, ** ** some code taken from block_truncate_page */ -int reiserfs_truncate_file(struct inode *p_s_inode, int update_timestamps) +int reiserfs_truncate_file(struct inode *inode, int update_timestamps) { struct reiserfs_transaction_handle th; /* we want the offset for the first byte after the end of the file */ - unsigned long offset = p_s_inode->i_size & (PAGE_CACHE_SIZE - 1); - unsigned blocksize = p_s_inode->i_sb->s_blocksize; + unsigned long offset = inode->i_size & (PAGE_CACHE_SIZE - 1); + unsigned blocksize = inode->i_sb->s_blocksize; unsigned length; struct page *page = NULL; int error; struct buffer_head *bh = NULL; int err2; - reiserfs_write_lock(p_s_inode->i_sb); + reiserfs_write_lock(inode->i_sb); - if (p_s_inode->i_size > 0) { - if ((error = grab_tail_page(p_s_inode, &page, &bh))) { + if (inode->i_size > 0) { + error = grab_tail_page(inode, &page, &bh); + if (error) { // -ENOENT means we truncated past the end of the file, // and get_block_create_0 could not find a block to read in, // which is ok. if (error != -ENOENT) - reiserfs_error(p_s_inode->i_sb, "clm-6001", + reiserfs_error(inode->i_sb, "clm-6001", "grab_tail_page failed %d", error); page = NULL; @@ -2103,19 +2104,19 @@ int reiserfs_truncate_file(struct inode *p_s_inode, int update_timestamps) /* it is enough to reserve space in transaction for 2 balancings: one for "save" link adding and another for the first cut_from_item. 1 is for update_sd */ - error = journal_begin(&th, p_s_inode->i_sb, + error = journal_begin(&th, inode->i_sb, JOURNAL_PER_BALANCE_CNT * 2 + 1); if (error) goto out; - reiserfs_update_inode_transaction(p_s_inode); + reiserfs_update_inode_transaction(inode); if (update_timestamps) /* we are doing real truncate: if the system crashes before the last transaction of truncating gets committed - on reboot the file either appears truncated properly or not truncated at all */ - add_save_link(&th, p_s_inode, 1); - err2 = reiserfs_do_truncate(&th, p_s_inode, page, update_timestamps); + add_save_link(&th, inode, 1); + err2 = reiserfs_do_truncate(&th, inode, page, update_timestamps); error = - journal_end(&th, p_s_inode->i_sb, JOURNAL_PER_BALANCE_CNT * 2 + 1); + journal_end(&th, inode->i_sb, JOURNAL_PER_BALANCE_CNT * 2 + 1); if (error) goto out; @@ -2126,7 +2127,7 @@ int reiserfs_truncate_file(struct inode *p_s_inode, int update_timestamps) } if (update_timestamps) { - error = remove_save_link(p_s_inode, 1 /* truncate */ ); + error = remove_save_link(inode, 1 /* truncate */); if (error) goto out; } @@ -2145,14 +2146,14 @@ int reiserfs_truncate_file(struct inode *p_s_inode, int update_timestamps) page_cache_release(page); } - reiserfs_write_unlock(p_s_inode->i_sb); + reiserfs_write_unlock(inode->i_sb); return 0; out: if (page) { unlock_page(page); page_cache_release(page); } - reiserfs_write_unlock(p_s_inode->i_sb); + reiserfs_write_unlock(inode->i_sb); return error; } -- cgit v1.2.3