mirror of
https://github.com/followmsi/android_kernel_google_msm.git
synced 2024-11-06 23:17:41 +00:00
init/Kconfig: Hide printk log config if CONFIG_PRINTK=n
commit 361e9dfbaa
upstream.
The buffers sized by CONFIG_LOG_BUF_SHIFT and
CONFIG_LOG_CPU_MAX_BUF_SHIFT do not exist if CONFIG_PRINTK=n, so don't
ask about their size at all.
Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
[lizf: Backported to 3.4:
- drop the change to CONFIG_LOG_CPU_MAX_BUF_SHIFT as it doesn't exist in 3.4]
Signed-off-by: Zefan Li <lizefan@huawei.com>
This commit is contained in:
parent
232beb6ef7
commit
48dd9ce77c
1 changed files with 1 additions and 0 deletions
|
@ -560,6 +560,7 @@ config LOG_BUF_SHIFT
|
|||
int "Kernel log buffer size (16 => 64KB, 17 => 128KB)"
|
||||
range 12 21
|
||||
default 17
|
||||
depends on PRINTK
|
||||
help
|
||||
Select kernel log buffer size as a power of 2.
|
||||
Examples:
|
||||
|
|
Loading…
Reference in a new issue