08 May, 2020
1 commit
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This patch corrects the SPDX License Identifier style in
header files related to F2FS File System support.
For C header files Documentation/process/license-rules.rst
mandates C-like comments (opposed to C source files where
C++ style should be used).Changes made by using a script provided by Joe Perches here:
https://lkml.org/lkml/2019/2/7/46.Suggested-by: Joe Perches
Signed-off-by: Nishad Kamdar
Reviewed-by: Chao Yu
Signed-off-by: Jaegeuk Kim
13 Sep, 2018
1 commit
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Remove the verbose license text from f2fs files and replace them with
SPDX tags. This does not change the license of any of the code.Signed-off-by: Chao Yu
Signed-off-by: Jaegeuk Kim
29 May, 2015
1 commit
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This patch adds f2fs_sb_info and page pointers in f2fs_io_info structure.
With this change, we can reduce a lot of parameters for IO functions.Signed-off-by: Jaegeuk Kim
10 Jan, 2015
4 commits
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This patch removes radix tree after finishing tracing IOs.
Signed-off-by: Jaegeuk Kim
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This patch adds spin_lock to cover radix tree operations in IO tracer.
Signed-off-by: Jaegeuk Kim
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This patch adds two key functions to trace process ids and IOs.
The basic idea is to
1. remain process ids, pids, in page->private.
2. show pids in IO traces.So, later we can retrieve process information according to IO traces.
Signed-off-by: Jaegeuk Kim
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This patch adds:
o initial trace.c and trace.h with skeleton functions
o Kconfig and Makefile to activate this featureSigned-off-by: Jaegeuk Kim