diff options
Diffstat (limited to 'fs/gfs2/trans.c')
| -rw-r--r-- | fs/gfs2/trans.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/fs/gfs2/trans.c b/fs/gfs2/trans.c index a3dfa3aa87ad..e1c7eb6eb00a 100644 --- a/fs/gfs2/trans.c +++ b/fs/gfs2/trans.c @@ -25,13 +25,28 @@ #include "util.h" #include "trace_gfs2.h" +static void gfs2_print_trans(struct gfs2_sbd *sdp, const struct gfs2_trans *tr) +{ + fs_warn(sdp, "Transaction created at: %pSR\n", (void *)tr->tr_ip); + fs_warn(sdp, "blocks=%u revokes=%u reserved=%u touched=%u\n", + tr->tr_blocks, tr->tr_revokes, tr->tr_reserved, + test_bit(TR_TOUCHED, &tr->tr_flags)); + fs_warn(sdp, "Buf %u/%u Databuf %u/%u Revoke %u/%u\n", + tr->tr_num_buf_new, tr->tr_num_buf_rm, + tr->tr_num_databuf_new, tr->tr_num_databuf_rm, + tr->tr_num_revoke, tr->tr_num_revoke_rm); +} + int gfs2_trans_begin(struct gfs2_sbd *sdp, unsigned int blocks, unsigned int revokes) { struct gfs2_trans *tr; int error; - BUG_ON(current->journal_info); + if (current->journal_info) { + gfs2_print_trans(sdp, current->journal_info); + BUG(); + } BUG_ON(blocks == 0 && revokes == 0); if (!test_bit(SDF_JOURNAL_LIVE, &sdp->sd_flags)) @@ -72,18 +87,6 @@ fail: return error; } -static void gfs2_print_trans(struct gfs2_sbd *sdp, const struct gfs2_trans *tr) -{ - fs_warn(sdp, "Transaction created at: %pSR\n", (void *)tr->tr_ip); - fs_warn(sdp, "blocks=%u revokes=%u reserved=%u touched=%u\n", - tr->tr_blocks, tr->tr_revokes, tr->tr_reserved, - test_bit(TR_TOUCHED, &tr->tr_flags)); - fs_warn(sdp, "Buf %u/%u Databuf %u/%u Revoke %u/%u\n", - tr->tr_num_buf_new, tr->tr_num_buf_rm, - tr->tr_num_databuf_new, tr->tr_num_databuf_rm, - tr->tr_num_revoke, tr->tr_num_revoke_rm); -} - void gfs2_trans_end(struct gfs2_sbd *sdp) { struct gfs2_trans *tr = current->journal_info; |