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| author | Borislav Petkov <bp@suse.de> | 2021-01-14 10:36:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-27 11:55:13 +0100 |
| commit | f19c54317e1b41bad4a74fc27513bd4d692dea9f (patch) | |
| tree | cecaac34187f812b19c633a1030babc75d1d4db8 /arch/x86/kernel/cpu/topology.c | |
| parent | f5ee8afc19711e1dd7bacae23712e224c1b22ba4 (diff) | |
| download | kernel_replicant_linux-f19c54317e1b41bad4a74fc27513bd4d692dea9f.tar.gz kernel_replicant_linux-f19c54317e1b41bad4a74fc27513bd4d692dea9f.tar.bz2 kernel_replicant_linux-f19c54317e1b41bad4a74fc27513bd4d692dea9f.zip | |
x86/topology: Make __max_die_per_package available unconditionally
commit 1eb8f690bcb565a6600f8b6dcc78f7b239ceba17 upstream.
Move it outside of CONFIG_SMP in order to avoid ifdeffery at the usage
sites.
Fixes: 76e2fc63ca40 ("x86/cpu/amd: Set __max_die_per_package on AMD")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210114111814.5346-1-bp@alien8.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/kernel/cpu/topology.c')
| -rw-r--r-- | arch/x86/kernel/cpu/topology.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/topology.c b/arch/x86/kernel/cpu/topology.c index d3a0791bc052..91288da29599 100644 --- a/arch/x86/kernel/cpu/topology.c +++ b/arch/x86/kernel/cpu/topology.c @@ -25,10 +25,10 @@ #define BITS_SHIFT_NEXT_LEVEL(eax) ((eax) & 0x1f) #define LEVEL_MAX_SIBLINGS(ebx) ((ebx) & 0xffff) -#ifdef CONFIG_SMP unsigned int __max_die_per_package __read_mostly = 1; EXPORT_SYMBOL(__max_die_per_package); +#ifdef CONFIG_SMP /* * Check if given CPUID extended toplogy "leaf" is implemented */ |