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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-10-09 16:32:54 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-10-10 14:11:07 -0600 |
| commit | 1306ad4e60de57022a90b1904870763a39adcb42 (patch) | |
| tree | 35efc619580766cc4570683433514f92032b33dc /block/Kconfig.iosched | |
| parent | 766c8ceb16fce904d6b8985ca2c0a547e053d1d5 (diff) | |
| download | linux-1306ad4e60de57022a90b1904870763a39adcb42.tar.gz linux-1306ad4e60de57022a90b1904870763a39adcb42.tar.bz2 linux-1306ad4e60de57022a90b1904870763a39adcb42.zip | |
block: 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.
...
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/Kconfig.iosched')
| -rw-r--r-- | block/Kconfig.iosched | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched index a4a8914bf7a4..f95a48b0d7b2 100644 --- a/block/Kconfig.iosched +++ b/block/Kconfig.iosched @@ -36,7 +36,6 @@ config IOSCHED_CFQ config CFQ_GROUP_IOSCHED bool "CFQ Group Scheduling support" depends on IOSCHED_CFQ && BLK_CGROUP - default n ---help--- Enable group IO scheduling in CFQ. @@ -82,7 +81,6 @@ config MQ_IOSCHED_KYBER config IOSCHED_BFQ tristate "BFQ I/O scheduler" - default n ---help--- BFQ I/O scheduler for BLK-MQ. BFQ distributes the bandwidth of of the device among all processes according to their weights, @@ -94,7 +92,6 @@ config IOSCHED_BFQ config BFQ_GROUP_IOSCHED bool "BFQ hierarchical scheduling support" depends on IOSCHED_BFQ && BLK_CGROUP - default n ---help--- Enable hierarchical scheduling in BFQ, using the blkio |