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| author |   Changman Lee <cm224.lee@samsung.com> | 2014-05-12 12:27:43 +0900 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2014-06-04 13:34:30 +0900 |
| commit | 1dbe4152168d44fa164edbdc9f1243de70b98f7a (patch) | |
| tree | 205318206e29db519ad1aad5e8042ae879c77184 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | f2fs: avoid crash when trace f2fs_submit_page_mbio event in ra_sum_pages (diff) | |
| download | wireguard-linux-1dbe4152168d44fa164edbdc9f1243de70b98f7a.tar.xz wireguard-linux-1dbe4152168d44fa164edbdc9f1243de70b98f7a.zip | |
f2fs: large volume support
f2fs's cp has one page which consists of struct f2fs_checkpoint and
version bitmap of sit and nat. To support lots of segments, we need more
blocks for sit bitmap. So let's arrange sit bitmap as following:
+-----------------+------------+
| f2fs_checkpoint | sit bitmap |
| + nat bitmap | |
+-----------------+------------+
0 4k N blocks
Signed-off-by: Changman Lee <cm224.lee@samsung.com>
[Jaegeuk Kim: simple code change for readability]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions