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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-04 20:32:47 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-04 20:32:47 +0400 |
| commit | 7b6ea43d3f90ba1db87883126c2c09777f51d3d6 (patch) | |
| tree | 588ae7d8722b5ba31337b72c3dd5d9a9b3143e0d | |
| parent | 126d4576cb73c8a440adc37c129589cd66051bcc (diff) | |
| parent | 62b4d2041117f35ab2409c9f5c4b8d3dc8e59d0f (diff) | |
| download | linux-7b6ea43d3f90ba1db87883126c2c09777f51d3d6.tar.xz | |
Merge tag 'tiny/kconfig-for-3.17' of https://git.kernel.org/pub/scm/linux/kernel/git/josh/linux
Pull kconfig fixes for tiny setups from Josh Triplett:
"Two Kconfig bugfixes for 3.17 related to tinification. These fixes
make the Kconfig "General Setup" menu much more usable"
* tag 'tiny/kconfig-for-3.17' of https://git.kernel.org/pub/scm/linux/kernel/git/josh/linux:
init/Kconfig: Fix HAVE_FUTEX_CMPXCHG to not break up the EXPERT menu
init/Kconfig: Hide printk log config if CONFIG_PRINTK=n
| -rw-r--r-- | init/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index e84c6423a2e5..80a6907f91c5 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -811,6 +811,7 @@ config LOG_BUF_SHIFT int "Kernel log buffer size (16 => 64KB, 17 => 128KB)" range 12 21 default 17 + depends on PRINTK help Select the minimal kernel log buffer size as a power of 2. The final size is affected by LOG_CPU_MAX_BUF_SHIFT config @@ -830,6 +831,7 @@ config LOG_CPU_MAX_BUF_SHIFT range 0 21 default 12 if !BASE_SMALL default 0 if BASE_SMALL + depends on PRINTK help This option allows to increase the default ring buffer size according to the number of CPUs. The value defines the contribution @@ -1475,6 +1477,7 @@ config FUTEX config HAVE_FUTEX_CMPXCHG bool + depends on FUTEX help Architectures should select this if futex_atomic_cmpxchg_inatomic() is implemented and always working. This removes a couple of runtime |