xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xfs: add the xlog_grant_head structure

Browse Source 
Add a new data structure to allow sharing code between the log grant and
regrant code.

Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Christoph Hellwig
2012-02-20 02:31:25 +00:00
committed by Ben Myers
parent 14a7235fba
commit 28496968a6
4 changed files with 74 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
fs/xfs/xfs_trace.h
View File

@@ -782,12 +782,12 @@ DECLARE_EVENT_CLASS(xfs_loggrant_class,
__entry->curr_res = tic->t_curr_res;
__entry->unit_res = tic->t_unit_res;
__entry->flags = tic->t_flags;
__entry->reserveq = list_empty(&log->l_reserveq);
__entry->writeq = list_empty(&log->l_writeq);
xlog_crack_grant_head(&log->l_grant_reserve_head,
__entry->reserveq = list_empty(&log->l_reserve_head.waiters);
__entry->writeq = list_empty(&log->l_write_head.waiters);
xlog_crack_grant_head(&log->l_reserve_head.grant,
&__entry->grant_reserve_cycle,
&__entry->grant_reserve_bytes);
xlog_crack_grant_head(&log->l_grant_write_head,
xlog_crack_grant_head(&log->l_write_head.grant,
&__entry->grant_write_cycle,
&__entry->grant_write_bytes);
__entry->curr_cycle = log->l_curr_cycle;