diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-08-11 14:19:11 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-11 15:58:34 +0300 |
| commit | aac64f7de999d5a7fff55f49434fdd87df919829 (patch) | |
| tree | 04cb28c44f45f4dff2b195bb665118197b20e808 /arch | |
| parent | 2b83809a5e6d619a780876fcaf68cdc42b50d28c (diff) | |
| download | linux-aac64f7de999d5a7fff55f49434fdd87df919829.tar.xz | |
x86/cpu/amd: Hide unused legacy_fixup_core_id() function
The newly introduced function is only used when CONFIG_SMP is set:
arch/x86/kernel/cpu/amd.c:305:13: warning: 'legacy_fixup_core_id' defined but not used
This moves the existing #ifdef around the caller so it covers
legacy_fixup_core_id() as well.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: Emanuel Czirai <icanrealizeum@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: Yazen Ghannam <Yazen.Ghannam@amd.com>
Fixes: b89b41d0b841 ("x86/cpu/amd: Limit cpu_core_id fixup to families older than F17h")
Link: http://lkml.kernel.org/r/20170811111937.2006128-1-arnd@arndb.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/amd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c index 82d571c9923e..e44338dd62dd 100644 --- a/arch/x86/kernel/cpu/amd.c +++ b/arch/x86/kernel/cpu/amd.c @@ -297,6 +297,7 @@ static int nearby_node(int apicid) } #endif +#ifdef CONFIG_SMP /* * Fix up cpu_core_id for pre-F17h systems to be in the * [0 .. cores_per_node - 1] range. Not really needed but @@ -319,7 +320,6 @@ static void legacy_fixup_core_id(struct cpuinfo_x86 *c) * Assumption: Number of cores in each internal node is the same. * (2) AMD processors supporting compute units */ -#ifdef CONFIG_SMP static void amd_get_topology(struct cpuinfo_x86 *c) { u8 node_id; |