From 3be78c73179c9347bdc0a92b2898063bd2300ff7 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 16 Aug 2013 21:22:41 -0400 Subject: ext4: use unsigned int for es_status values Don't use an unsigned long long for the es_status flags; this requires that we pass 64-bit values around which is painful on 32-bit systems. Instead pass the extent status flags around using the low 4 bits of an unsigned int, and shift them into place when we are reading or writing es_pblk. Signed-off-by: "Theodore Ts'o" Reviewed-by: Zheng Liu --- fs/ext4/extents_status.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/ext4/extents_status.c') diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c index 91cb110da1b4..ded2615b63e0 100644 --- a/fs/ext4/extents_status.c +++ b/fs/ext4/extents_status.c @@ -263,7 +263,7 @@ void ext4_es_find_delayed_extent_range(struct inode *inode, if (tree->cache_es) { es1 = tree->cache_es; if (in_range(lblk, es1->es_lblk, es1->es_len)) { - es_debug("%u cached by [%u/%u) %llu %llx\n", + es_debug("%u cached by [%u/%u) %llu %x\n", lblk, es1->es_lblk, es1->es_len, ext4_es_pblock(es1), ext4_es_status(es1)); goto out; @@ -641,13 +641,13 @@ out: */ int ext4_es_insert_extent(struct inode *inode, ext4_lblk_t lblk, ext4_lblk_t len, ext4_fsblk_t pblk, - unsigned long long status) + unsigned int status) { struct extent_status newes; ext4_lblk_t end = lblk + len - 1; int err = 0; - es_debug("add [%u/%u) %llu %llx to extent status tree of inode %lu\n", + es_debug("add [%u/%u) %llu %x to extent status tree of inode %lu\n", lblk, len, pblk, status, inode->i_ino); if (!len) -- cgit v1.2.3