diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-12 19:28:50 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-12 19:28:50 -0800 |
commit | c7d7b98671552abade78834c522b7308bda73c0d (patch) | |
tree | 062dab589e90a8006d2be5d55f8f95f4f16be93b /include/trace/events | |
parent | 818099574b04c5301eacbbcd441022b353a65466 (diff) | |
parent | 1a118ccfd60fc78e64c0a3ab9e85075545839d6e (diff) |
Merge tag 'for-f2fs-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"Major changes are to:
- add f2fs_io_tracer and F2FS_IOC_GETVERSION
- fix wrong acl assignment from parent
- fix accessing wrong data blocks
- fix wrong condition check for f2fs_sync_fs
- align start block address for direct_io
- add and refactor the readahead flows of FS metadata
- refactor atomic and volatile write policies
But most of patches are for clean-ups and minor bug fixes. Some of
them refactor old code too"
* tag 'for-f2fs-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (64 commits)
f2fs: use spinlock for segmap_lock instead of rwlock
f2fs: fix accessing wrong indexed data blocks
f2fs: avoid variable length array
f2fs: fix sparse warnings
f2fs: allocate data blocks in advance for f2fs_direct_IO
f2fs: introduce macros to convert bytes and blocks in f2fs
f2fs: call set_buffer_new for get_block
f2fs: check node page contents all the time
f2fs: avoid data offset overflow when lseeking huge file
f2fs: fix to use highmem for pages of newly created directory
f2fs: introduce a batched trim
f2fs: merge {invalidate,release}page for meta/node/data pages
f2fs: show the number of writeback pages in stat
f2fs: keep PagePrivate during releasepage
f2fs: should fail mount when trying to recover data on read-only dev
f2fs: split UMOUNT and FASTBOOT flags
f2fs: avoid write_checkpoint if f2fs is mounted readonly
f2fs: support norecovery mount option
f2fs: fix not to drop mount options when retrying fill_super
f2fs: merge flags in struct f2fs_sb_info
...
Diffstat (limited to 'include/trace/events')
-rw-r--r-- | include/trace/events/f2fs.h | 148 |
1 files changed, 70 insertions, 78 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index bbc4de9baef..5422dbfaf97 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -72,6 +72,7 @@ #define show_cpreason(type) \ __print_symbolic(type, \ { CP_UMOUNT, "Umount" }, \ + { CP_FASTBOOT, "Fastboot" }, \ { CP_SYNC, "Sync" }, \ { CP_DISCARD, "Discard" }) @@ -148,14 +149,14 @@ DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, TRACE_EVENT(f2fs_sync_file_exit, - TP_PROTO(struct inode *inode, bool need_cp, int datasync, int ret), + TP_PROTO(struct inode *inode, int need_cp, int datasync, int ret), TP_ARGS(inode, need_cp, datasync, ret), TP_STRUCT__entry( __field(dev_t, dev) __field(ino_t, ino) - __field(bool, need_cp) + __field(int, need_cp) __field(int, datasync) __field(int, ret) ), @@ -190,7 +191,7 @@ TRACE_EVENT(f2fs_sync_fs, TP_fast_assign( __entry->dev = sb->s_dev; - __entry->dirty = F2FS_SB(sb)->s_dirty; + __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY); __entry->wait = wait; ), @@ -440,38 +441,6 @@ TRACE_EVENT(f2fs_truncate_partial_nodes, __entry->err) ); -TRACE_EVENT_CONDITION(f2fs_submit_page_bio, - - TP_PROTO(struct page *page, sector_t blkaddr, int type), - - TP_ARGS(page, blkaddr, type), - - TP_CONDITION(page->mapping), - - TP_STRUCT__entry( - __field(dev_t, dev) - __field(ino_t, ino) - __field(pgoff_t, index) - __field(sector_t, blkaddr) - __field(int, type) - ), - - TP_fast_assign( - __entry->dev = page->mapping->host->i_sb->s_dev; - __entry->ino = page->mapping->host->i_ino; - __entry->index = page->index; - __entry->blkaddr = blkaddr; - __entry->type = type; - ), - - TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " - "blkaddr = 0x%llx, bio_type = %s%s", - show_dev_ino(__entry), - (unsigned long)__entry->index, - (unsigned long long)__entry->blkaddr, - show_bio_type(__entry->type)) -); - TRACE_EVENT(f2fs_get_data_block, TP_PROTO(struct inode *inode, sector_t iblock, struct buffer_head *bh, int ret), @@ -680,11 +649,63 @@ TRACE_EVENT(f2fs_reserve_new_block, __entry->ofs_in_node) ); +DECLARE_EVENT_CLASS(f2fs__submit_page_bio, + + TP_PROTO(struct page *page, struct f2fs_io_info *fio), + + TP_ARGS(page, fio), + + TP_STRUCT__entry( + __field(dev_t, dev) + __field(ino_t, ino) + __field(pgoff_t, index) + __field(block_t, blkaddr) + __field(int, rw) + __field(int, type) + ), + + TP_fast_assign( + __entry->dev = page->mapping->host->i_sb->s_dev; + __entry->ino = page->mapping->host->i_ino; + __entry->index = page->index; + __entry->blkaddr = fio->blk_addr; + __entry->rw = fio->rw; + __entry->type = fio->type; + ), + + TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " + "blkaddr = 0x%llx, rw = %s%s, type = %s", + show_dev_ino(__entry), + (unsigned long)__entry->index, + (unsigned long long)__entry->blkaddr, + show_bio_type(__entry->rw), + show_block_type(__entry->type)) +); + +DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, + + TP_PROTO(struct page *page, struct f2fs_io_info *fio), + + TP_ARGS(page, fio), + + TP_CONDITION(page->mapping) +); + +DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_mbio, + + TP_PROTO(struct page *page, struct f2fs_io_info *fio), + + TP_ARGS(page, fio), + + TP_CONDITION(page->mapping) +); + DECLARE_EVENT_CLASS(f2fs__submit_bio, - TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio), + TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio, + struct bio *bio), - TP_ARGS(sb, rw, type, bio), + TP_ARGS(sb, fio, bio), TP_STRUCT__entry( __field(dev_t, dev) @@ -696,8 +717,8 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio, TP_fast_assign( __entry->dev = sb->s_dev; - __entry->rw = rw; - __entry->type = type; + __entry->rw = fio->rw; + __entry->type = fio->type; __entry->sector = bio->bi_iter.bi_sector; __entry->size = bio->bi_iter.bi_size; ), @@ -712,18 +733,20 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio, DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_write_bio, - TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio), + TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio, + struct bio *bio), - TP_ARGS(sb, rw, type, bio), + TP_ARGS(sb, fio, bio), TP_CONDITION(bio) ); DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_read_bio, - TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio), + TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio, + struct bio *bio), - TP_ARGS(sb, rw, type, bio), + TP_ARGS(sb, fio, bio), TP_CONDITION(bio) ); @@ -916,38 +939,6 @@ TRACE_EVENT(f2fs_writepages, __entry->for_sync) ); -TRACE_EVENT(f2fs_submit_page_mbio, - - TP_PROTO(struct page *page, int rw, int type, block_t blk_addr), - - TP_ARGS(page, rw, type, blk_addr), - - TP_STRUCT__entry( - __field(dev_t, dev) - __field(ino_t, ino) - __field(int, rw) - __field(int, type) - __field(pgoff_t, index) - __field(block_t, block) - ), - - TP_fast_assign( - __entry->dev = page->mapping->host->i_sb->s_dev; - __entry->ino = page->mapping->host->i_ino; - __entry->rw = rw; - __entry->type = type; - __entry->index = page->index; - __entry->block = blk_addr; - ), - - TP_printk("dev = (%d,%d), ino = %lu, %s%s, %s, index = %lu, blkaddr = 0x%llx", - show_dev_ino(__entry), - show_bio_type(__entry->rw), - show_block_type(__entry->type), - (unsigned long)__entry->index, - (unsigned long long)__entry->block) -); - TRACE_EVENT(f2fs_write_checkpoint, TP_PROTO(struct super_block *sb, int reason, char *msg), @@ -998,14 +989,15 @@ TRACE_EVENT(f2fs_issue_discard, TRACE_EVENT(f2fs_issue_flush, - TP_PROTO(struct super_block *sb, bool nobarrier, bool flush_merge), + TP_PROTO(struct super_block *sb, unsigned int nobarrier, + unsigned int flush_merge), TP_ARGS(sb, nobarrier, flush_merge), TP_STRUCT__entry( __field(dev_t, dev) - __field(bool, nobarrier) - __field(bool, flush_merge) + __field(unsigned int, nobarrier) + __field(unsigned int, flush_merge) ), TP_fast_assign( |