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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 10:09:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 10:09:39 -0700 |
| commit | 87c1f0f8c9442c86cbb343b9324bef8312029d7d (patch) | |
| tree | 47f97d468a83d2f13d08fe9603fc91e23cb60c8e /arch/metag/Kconfig | |
| parent | 165bc513f7ec54d3fa3660f5c851c4bbc533d577 (diff) | |
| parent | 164c013858a2e89b450cd8021a8be896f9e05697 (diff) | |
Merge tag 'metag-for-v3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag
Pull arch/metag update from James Hogan:
- Various fixes for the interrupting perf counter handling in metag's
perf backend.
- Add OProfile support based on perf.
- Sets up cache partitions for SMP so bootloader doesn't have to.
- Patch from Paul Bolle to remove ARCH_POPULATES_NODE_MAP again
(touches microblaze too).
- Add TLS pointer regset to metag ptrace api.
- Add exported metag DSP extended context handling header <asm/ech.h>.
- Increase defconfig log buffer size to 128KiB.
- Various fixes, typos, missing exports.
* tag 'metag-for-v3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag:
metag: defconfigs: increase log buffer 8KiB => 128KiB
metag: avoid unnecessary builtin dtb rebuilds
metag: add exported <asm/ech.h> for extended context handling
metag: export _metag_da_present and cpu_2_hwthread_id
metag: ptrace: Implement NT_METAG_TLS
memblock: Kill ARCH_POPULATES_NODE_MAP once more
metag: cachepart: fix get_global_dcache_size() typo
metag: cachepart: take into account small cache bits
metag: smp: copy cache partition and enable GCOn
metag: OProfile support
metag: perf: prepare for use by oprofile
metag: perf: don't reset TXTACTCYC
metag: perf: use hard_processor_id() to get thread
metag: perf: fix frequency sampling (dynamic period)
metag: perf: add missing prev_count updates
metag: perf: fixes for interrupting perf counters
metag: perf: fix wrap handling in delta calculation
metag: perf: fix core internal / perf channel mux
Diffstat (limited to 'arch/metag/Kconfig')
| -rw-r--r-- | arch/metag/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/metag/Kconfig b/arch/metag/Kconfig index afc8973d148..b06b41861aa 100644 --- a/arch/metag/Kconfig +++ b/arch/metag/Kconfig @@ -25,6 +25,7 @@ config METAG select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP select HAVE_MOD_ARCH_SPECIFIC + select HAVE_OPROFILE select HAVE_PERF_EVENTS select HAVE_SYSCALL_TRACEPOINTS select IRQ_DOMAIN @@ -209,6 +210,9 @@ config METAG_PERFCOUNTER_IRQS When disabled, Performance Counters information will be collected based on Timer Interrupt. +config HW_PERF_EVENTS + def_bool METAG_PERFCOUNTER_IRQS && PERF_EVENTS + config METAG_DA bool "DA support" help |