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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2018-10-09 16:32:54 +0200
committerJens Axboe <axboe@kernel.dk>2018-10-10 14:11:07 -0600
commit1306ad4e60de57022a90b1904870763a39adcb42 (patch)
tree35efc619580766cc4570683433514f92032b33dc /block/Kconfig.iosched
parent766c8ceb16fce904d6b8985ca2c0a547e053d1d5 (diff)
downloadlinux-1306ad4e60de57022a90b1904870763a39adcb42.tar.bz2
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.iosched3
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