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| author | Randy Dunlap <rdunlap@infradead.org> | 2022-09-11 03:26:16 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-09-12 15:36:09 +0200 |
| commit | 97c318bfbe84efded246e80428054f300042f110 (patch) | |
| tree | 399f6f5b8086ac913557cce0d54ed30abf0eb5cb /arch/ia64 | |
| parent | asm-generic: Remove empty #ifdef SA_RESTORER (diff) | |
| download | linux-97c318bfbe84efded246e80428054f300042f110.tar.xz linux-97c318bfbe84efded246e80428054f300042f110.zip | |
ia64: export memory_add_physaddr_to_nid to fix cxl build error
cxl_pmem.ko uses memory_add_physaddr_to_nid() but ia64 does not export it,
so this causes a build error:
ERROR: modpost: "memory_add_physaddr_to_nid" [drivers/cxl/cxl_pmem.ko] undefined!
Fix this by exporting that function.
Fixes: 8c2676a5870a ("hot-add-mem x86_64: memory_add_physaddr_to_nid node fixup")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Ben Widawsky <bwidawsk@kernel.org>
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: linux-ia64@vger.kernel.org
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Keith Mannthey <kmannth@us.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/mm/numa.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ia64/mm/numa.c b/arch/ia64/mm/numa.c index d6579ec3ea32..4c7b1f50e3b7 100644 --- a/arch/ia64/mm/numa.c +++ b/arch/ia64/mm/numa.c @@ -75,5 +75,6 @@ int memory_add_physaddr_to_nid(u64 addr) return 0; return nid; } +EXPORT_SYMBOL(memory_add_physaddr_to_nid); #endif #endif |