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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-24 19:40:12 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-24 19:40:12 -1000 |
| commit | 83ada0319606c6bbaebda16fad456e37ed64d518 (patch) | |
| tree | b9de18af86161ef5becda077042c22b5bb669f2f /arch/powerpc/include | |
| parent | eda5d47134b385813b36eddb6d82320dc57e1e53 (diff) | |
| parent | 4d6c51b107cc73b15a377224549aa5593f90df89 (diff) | |
Merge tag 'powerpc-4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc fixes from Michael Ellerman:
"A small batch of fixes, about 50% tagged for stable and the rest for
recently merged code.
There's one more fix for the >128T handling on hash. Once a process
had requested a single mmap above 128T we would then always search
above 128T. The correct behaviour is to consider the hint address in
isolation for each mmap request.
Then a couple of fixes for the IMC PMU, a missing EXPORT_SYMBOL in
VAS, a fix for STRICT_KERNEL_RWX on 32-bit, and a fix to correctly
identify P9 DD2.1 but in code that is currently not used by default.
Thanks to: Aneesh Kumar K.V, Christophe Leroy, Madhavan Srinivasan,
Sukadev Bhattiprolu"
* tag 'powerpc-4.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
powerpc/64s: Fix Power9 DD2.1 logic in DT CPU features
powerpc/perf: Fix IMC_MAX_PMU macro
powerpc/perf: Fix pmu_count to count only nest imc pmus
powerpc: Fix boot on BOOK3S_32 with CONFIG_STRICT_KERNEL_RWX
powerpc/perf/imc: Use cpu_to_node() not topology_physical_package_id()
powerpc/vas: Export chip_to_vas_id()
powerpc/64s/slice: Use addr limit when computing slice mask
Diffstat (limited to 'arch/powerpc/include')
| -rw-r--r-- | arch/powerpc/include/asm/imc-pmu.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/imc-pmu.h b/arch/powerpc/include/asm/imc-pmu.h index 7f74c282710f..fad0e6ff460f 100644 --- a/arch/powerpc/include/asm/imc-pmu.h +++ b/arch/powerpc/include/asm/imc-pmu.h @@ -21,11 +21,6 @@ #include <asm/opal.h> /* - * For static allocation of some of the structures. - */ -#define IMC_MAX_PMUS 32 - -/* * Compatibility macros for IMC devices */ #define IMC_DTB_COMPAT "ibm,opal-in-memory-counters" @@ -125,4 +120,5 @@ enum { extern int init_imc_pmu(struct device_node *parent, struct imc_pmu *pmu_ptr, int pmu_id); extern void thread_imc_disable(void); +extern int get_max_nest_dev(void); #endif /* __ASM_POWERPC_IMC_PMU_H */ |