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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-14 09:57:24 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-14 09:57:24 -0700 |
commit | d5660df4a555a98154da850fb61f118269d0a283 (patch) | |
tree | b2c5f3a15c300499df930321c32fd7d288467d6b /arch/x86/include | |
parent | b5fc7a89e58bcc059a3d5e4db79c481fb437de59 (diff) | |
parent | f1f4f3ab54e9a52c7610c998ff8255f019742e67 (diff) |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton:
"181 patches.
Subsystems affected by this patch series: kbuild, scripts, ntfs,
ocfs2, vfs, mm (slab, slub, kmemleak, dax, debug, pagecache, fadvise,
gup, swap, memremap, memcg, selftests, pagemap, mincore, hmm, dma,
memory-failure, vmallo and migration)"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (181 commits)
mm/migrate: remove obsolete comment about device public
mm/migrate: remove cpages-- in migrate_vma_finalize()
mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
memblock: use separate iterators for memory and reserved regions
memblock: implement for_each_reserved_mem_region() using __next_mem_region()
memblock: remove unused memblock_mem_size()
x86/setup: simplify reserve_crashkernel()
x86/setup: simplify initrd relocation and reservation
arch, drivers: replace for_each_membock() with for_each_mem_range()
arch, mm: replace for_each_memblock() with for_each_mem_pfn_range()
memblock: reduce number of parameters in for_each_mem_range()
memblock: make memblock_debug and related functionality private
memblock: make for_each_memblock_type() iterator private
mircoblaze: drop unneeded NUMA and sparsemem initializations
riscv: drop unneeded node initialization
h8300, nds32, openrisc: simplify detection of memory extents
arm64: numa: simplify dummy_numa_init()
arm, xtensa: simplify initialization of high memory pages
dma-contiguous: simplify cma_early_percent_memory()
KVM: PPC: Book3S HV: simplify kvm_cma_reserve()
...
Diffstat (limited to 'arch/x86/include')
-rw-r--r-- | arch/x86/include/asm/numa.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/x86/include/asm/numa.h b/arch/x86/include/asm/numa.h index bbfde3d2662f..0aecc0b629e0 100644 --- a/arch/x86/include/asm/numa.h +++ b/arch/x86/include/asm/numa.h @@ -3,6 +3,7 @@ #define _ASM_X86_NUMA_H #include <linux/nodemask.h> +#include <linux/errno.h> #include <asm/topology.h> #include <asm/apicdef.h> @@ -77,7 +78,12 @@ void debug_cpumask_set_cpu(int cpu, int node, bool enable); #ifdef CONFIG_NUMA_EMU #define FAKE_NODE_MIN_SIZE ((u64)32 << 20) #define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL)) -void numa_emu_cmdline(char *); +int numa_emu_cmdline(char *str); +#else /* CONFIG_NUMA_EMU */ +static inline int numa_emu_cmdline(char *str) +{ + return -EINVAL; +} #endif /* CONFIG_NUMA_EMU */ #endif /* _ASM_X86_NUMA_H */ |