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f2fs: support swap file w/ DIO

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Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim
2019-07-01 19:15:29 -07:00
parent cad3836f9e
commit 4969c06a0d
3 changed files with 143 additions and 15 deletions
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11
include/trace/events/f2fs.h
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@@ -1028,8 +1028,8 @@ DECLARE_EVENT_CLASS(f2fs__submit_page_bio,
),
TP_fast_assign(
__entry->dev = page->mapping->host->i_sb->s_dev;
__entry->ino = page->mapping->host->i_ino;
__entry->dev = page_file_mapping(page)->host->i_sb->s_dev;
__entry->ino = page_file_mapping(page)->host->i_ino;
__entry->index = page->index;
__entry->old_blkaddr = fio->old_blkaddr;
__entry->new_blkaddr = fio->new_blkaddr;
@@ -1216,10 +1216,11 @@ DECLARE_EVENT_CLASS(f2fs__page,
),
TP_fast_assign(
__entry->dev = page->mapping->host->i_sb->s_dev;
__entry->ino = page->mapping->host->i_ino;
__entry->dev = page_file_mapping(page)->host->i_sb->s_dev;
__entry->ino = page_file_mapping(page)->host->i_ino;
__entry->type = type;
__entry->dir = S_ISDIR(page->mapping->host->i_mode);
__entry->dir =
S_ISDIR(page_file_mapping(page)->host->i_mode);
__entry->index = page->index;
__entry->dirty = PageDirty(page);
__entry->uptodate = PageUptodate(page);