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authorLinus Torvalds <torvalds@linux-foundation.org>2016-03-21 11:03:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-21 11:03:02 -0700
commitd407574e7948210223a7adca5ff26e3b0ec8143e (patch)
treebff52bae4075eb84818da7c6a2d4b23839eb6aa4 /include/trace
parent5518f66b5a64b76fd602a7baf60590cd838a2ca0 (diff)
parent12bb0a8fd47e6020a7b52dc283a2d855f03d6ef5 (diff)
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Merge tag 'for-f2fs-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim: "New Features: - uplift filesystem encryption into fs/crypto/ - give sysfs entries to control memroy consumption Enhancements: - aio performance by preallocating blocks in ->write_iter - use writepages lock for only WB_SYNC_ALL - avoid redundant inline_data conversion - enhance forground GC - use wait_for_stable_page as possible - speed up SEEK_DATA and fiiemap Bug Fixes: - corner case in terms of -ENOSPC for inline_data - hung task caused by long latency in shrinker - corruption between atomic write and f2fs_trace_pid - avoid garbage lengths in dentries - revoke atomicly written pages if an error occurs In addition, there are various minor bug fixes and clean-ups" * tag 'for-f2fs-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (81 commits) f2fs: submit node page write bios when really required f2fs: add missing argument to f2fs_setxattr stub f2fs: fix to avoid unneeded unlock_new_inode f2fs: clean up opened code with f2fs_update_dentry f2fs: declare static functions f2fs: use cryptoapi crc32 functions f2fs: modify the readahead method in ra_node_page() f2fs crypto: sync ext4_lookup and ext4_file_open fs crypto: move per-file encryption from f2fs tree to fs/crypto f2fs: mutex can't be used by down_write_nest_lock() f2fs: recovery missing dot dentries in root directory f2fs: fix to avoid deadlock when merging inline data f2fs: introduce f2fs_flush_merged_bios for cleanup f2fs: introduce f2fs_update_data_blkaddr for cleanup f2fs crypto: fix incorrect positioning for GCing encrypted data page f2fs: fix incorrect upper bound when iterating inode mapping tree f2fs: avoid hungtask problem caused by losing wake_up f2fs: trace old block address for CoWed page f2fs: try to flush inode after merging inline data f2fs: show more info about superblock recovery ...
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/f2fs.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
index a1b488809f06..0f565845707b 100644
--- a/include/trace/events/f2fs.h
+++ b/include/trace/events/f2fs.h
@@ -52,6 +52,7 @@ TRACE_DEFINE_ENUM(CP_DISCARD);
{ META_FLUSH, "META_FLUSH" }, \
{ INMEM, "INMEM" }, \
{ INMEM_DROP, "INMEM_DROP" }, \
+ { INMEM_REVOKE, "INMEM_REVOKE" }, \
{ IPU, "IN-PLACE" }, \
{ OPU, "OUT-OF-PLACE" })
@@ -727,7 +728,8 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
__field(dev_t, dev)
__field(ino_t, ino)
__field(pgoff_t, index)
- __field(block_t, blkaddr)
+ __field(block_t, old_blkaddr)
+ __field(block_t, new_blkaddr)
__field(int, rw)
__field(int, type)
),
@@ -736,16 +738,18 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
__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->old_blkaddr = fio->old_blkaddr;
+ __entry->new_blkaddr = fio->new_blkaddr;
__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",
+ "oldaddr = 0x%llx, newaddr = 0x%llx rw = %s%s, type = %s",
show_dev_ino(__entry),
(unsigned long)__entry->index,
- (unsigned long long)__entry->blkaddr,
+ (unsigned long long)__entry->old_blkaddr,
+ (unsigned long long)__entry->new_blkaddr,
show_bio_type(__entry->rw),
show_block_type(__entry->type))
);