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| author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2020-07-09 06:29:32 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-20 15:57:58 +0300 |
| commit | a4678d4b477c3d2901f101986ca01406f3b7eaea (patch) | |
| tree | 4ac51568c4bbbb1906620bc37e74c99e94694403 /arch/powerpc/include/asm/pkeys.h | |
| parent | a24204c307962214996627e3f4caa8772b9b0cf4 (diff) | |
| download | linux-a4678d4b477c3d2901f101986ca01406f3b7eaea.tar.xz | |
powerpc/book3s64/pkeys: Simplify pkey disable branch
Make the default value FALSE (pkey enabled) and set to TRUE when we
find the total number of keys supported to be zero.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200709032946.881753-10-aneesh.kumar@linux.ibm.com
Diffstat (limited to 'arch/powerpc/include/asm/pkeys.h')
| -rw-r--r-- | arch/powerpc/include/asm/pkeys.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/pkeys.h b/arch/powerpc/include/asm/pkeys.h index d06ec0948964..f984bfac814a 100644 --- a/arch/powerpc/include/asm/pkeys.h +++ b/arch/powerpc/include/asm/pkeys.h @@ -11,7 +11,7 @@ #include <linux/jump_label.h> #include <asm/firmware.h> -DECLARE_STATIC_KEY_TRUE(pkey_disabled); +DECLARE_STATIC_KEY_FALSE(pkey_disabled); extern int pkeys_total; /* total pkeys as per device tree */ extern u32 initial_allocation_mask; /* bits set for the initially allocated keys */ extern u32 reserved_allocation_mask; /* bits set for reserved keys */ |