diff options
| author | Frederic Weisbecker <fweisbec@gmail.com> | 2012-06-16 15:39:34 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2012-08-17 16:31:08 +0200 |
| commit | b952741c80790d2dc9f17fac6f15d87d58dea2a1 (patch) | |
| tree | d6d1e9bae89ad117052228de7c0d3a741b9b415b /arch/s390/Kconfig | |
| parent | c7660994ed6b44d17dad0aac0d156da1e0a2f003 (diff) | |
| download | lwn-b952741c80790d2dc9f17fac6f15d87d58dea2a1.tar.gz lwn-b952741c80790d2dc9f17fac6f15d87d58dea2a1.zip | |
cputime: Generalize CONFIG_VIRT_CPU_ACCOUNTING
S390, ia64 and powerpc all define their own version
of CONFIG_VIRT_CPU_ACCOUNTING. Generalize the config
and its description to a single place to avoid
duplication.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 76de6b68487c..49ebfb62c86a 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -49,9 +49,6 @@ config GENERIC_LOCKBREAK config PGSTE def_bool y if KVM -config VIRT_CPU_ACCOUNTING - def_bool y - config ARCH_SUPPORTS_DEBUG_PAGEALLOC def_bool y @@ -89,6 +86,8 @@ config S390 select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP select HAVE_CMPXCHG_LOCAL + select HAVE_VIRT_CPU_ACCOUNTING + select VIRT_CPU_ACCOUNTING select ARCH_DISCARD_MEMBLOCK select BUILDTIME_EXTABLE_SORT select ARCH_INLINE_SPIN_TRYLOCK |