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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2020-11-23 18:40:16 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-11-23 21:16:42 +1100 |
| commit | b6b79dd53082db11070b4368d85dd6699ff0b063 (patch) | |
| tree | 25ece750aad6af1ad3242b645c51beb068864b6e /arch | |
| parent | 962f8e64cd18a5353c34937436dd06b992f73c0a (diff) | |
| download | linux-b6b79dd53082db11070b4368d85dd6699ff0b063.tar.bz2 | |
powerpc/64s: Fix allnoconfig build since uaccess flush
Using DECLARE_STATIC_KEY_FALSE needs linux/jump_table.h.
Otherwise the build fails with eg:
arch/powerpc/include/asm/book3s/64/kup-radix.h:66:1: warning: data definition has no type or storage class
66 | DECLARE_STATIC_KEY_FALSE(uaccess_flush_key);
Fixes: 9a32a7e78bd0 ("powerpc/64s: flush L1D after user accesses")
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
[mpe: Massage change log]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201123184016.693fe464@canb.auug.org.au
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/kup-radix.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/kup-radix.h b/arch/powerpc/include/asm/book3s/64/kup-radix.h index 28716e2f13e3..a39e2d193fdc 100644 --- a/arch/powerpc/include/asm/book3s/64/kup-radix.h +++ b/arch/powerpc/include/asm/book3s/64/kup-radix.h @@ -63,6 +63,8 @@ #else /* !__ASSEMBLY__ */ +#include <linux/jump_label.h> + DECLARE_STATIC_KEY_FALSE(uaccess_flush_key); #ifdef CONFIG_PPC_KUAP |