ext4: print map->m_flags in trace_ext4_ext/ind_map_blocks_exit
authorZheng Liu <wenqing.lz@taobao.com>
Thu, 8 Nov 2012 19:34:04 +0000 (14:34 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 8 Nov 2012 19:34:04 +0000 (14:34 -0500)
commit19b303d8b5a0e8150a4697c01ca03e75a0a17469
tree1b9ea24684bb2f1be1682c95170846e21857fc0b
parentb5645534ce84c21695c2f82d4d4f67cf2a67229a
ext4: print map->m_flags in trace_ext4_ext/ind_map_blocks_exit

When we use trace_ext4_ext/ind_map_blocks_exit, print the value of
map->m_flags in order that we can understand the extent's current
status.

Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/extents.c
fs/ext4/indirect.c
include/trace/events/ext4.h