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author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2019-05-13 17:21:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 09:47:50 -0700 |
commit | 62afcd1cb8e355330a699b456f05f781e877cc4f (patch) | |
tree | b159c8e280767eb3b99bb1dcb0a4dc919eb9636e /mm/memcontrol.c | |
parent | 8c7829b04c523cdc732cb77f59f03320e09f3386 (diff) | |
download | linux-62afcd1cb8e355330a699b456f05f781e877cc4f.tar.bz2 |
mm: remove redundant 'default n' from Kconfig-s
'default n' is the default value for any bool or tristate Kconfig
setting so there is no need to write it explicitly.
Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOO
is not set' for visible symbols") the Kconfig behavior is the same
regardless of 'default n' being present or not:
...
One side effect of (and the main motivation for) this change is making
the following two definitions behave exactly the same:
config FOO
bool
config FOO
bool
default n
With this change, neither of these will generate a
'# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied).
That might make it clearer to people that a bare 'default n' is
redundant.
...
Link: http://lkml.kernel.org/r/c3385916-e4d4-37d3-b330-e6b7dff83a52@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions