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| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-16 22:35:46 +0300 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2023-05-18 21:56:18 +0300 |
| commit | 3b939ba0c21115de99d8e2966eaa2c4e74733d00 (patch) | |
| tree | 756d9d1fafd33a188ce81724d527399d15bbc388 /arch/x86/lib | |
| parent | 3e0bd4dd35406a130de02c1660e32f6c40121d35 (diff) | |
| download | linux-3b939ba0c21115de99d8e2966eaa2c4e74733d00.tar.xz | |
x86/usercopy: Include arch_wb_cache_pmem() declaration
arch_wb_cache_pmem() is declared in a global header but defined by
the architecture. On x86, the implementation needs to include the header
to avoid this warning:
arch/x86/lib/usercopy_64.c:39:6: error: no previous prototype for 'arch_wb_cache_pmem' [-Werror=missing-prototypes]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Link: https://lore.kernel.org/all/20230516193549.544673-18-arnd%40kernel.org
Diffstat (limited to 'arch/x86/lib')
| -rw-r--r-- | arch/x86/lib/usercopy_64.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c index 003d90138e20..e9251b89a9e9 100644 --- a/arch/x86/lib/usercopy_64.c +++ b/arch/x86/lib/usercopy_64.c @@ -9,6 +9,7 @@ #include <linux/export.h> #include <linux/uaccess.h> #include <linux/highmem.h> +#include <linux/libnvdimm.h> /* * Zero Userspace |