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um: Set number of CPUs

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Define NR_CPUS required by the timer subsystem.

Fixes this make warning:

    scripts/kconfig/conf  --oldconfig arch/x86/um/Kconfig
    kernel/time/Kconfig:155:warning: range is invalid

Signed-off-by: Nikola Kotur <kotnick@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Nikola Kotur 2017-03-02 14:16:40 +01:00 committed by Richard Weinberger
parent ecb6c7435f
commit 8bba077066
2 changed files with 5 additions and 3 deletions
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5
arch/um/Kconfig.common
View file

@ -62,3 +62,8 @@ config HZ
config SUBARCH
string
option env="SUBARCH"
config NR_CPUS
int
range 1 1
default 1

3
arch/um/os-Linux/skas/process.c
View file

@ -233,9 +233,6 @@ static int userspace_tramp(void *stack)
return 0;
}
/* Each element set once, and only accessed by a single processor anyway */
#undef NR_CPUS
#define NR_CPUS 1
int userspace_pid[NR_CPUS];
int start_userspace(unsigned long stub_stack)