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| author |   Catalin Marinas <catalin.marinas@arm.com> | 2017-08-04 15:10:12 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-08-04 15:10:12 +0100 |
| commit | 174dfb12860eac361f3ced9fefb51393fec5bd32 (patch) | |
| tree | 0fe3dc6f5bec61ac0f462fbd8a622fd7b6b4c14b /arch/arm64/include/asm/neon.h | |
| parent | arm64: neon: Remove support for nested or hardirq kernel-mode NEON (diff) | |
| download | linux-dev-174dfb12860eac361f3ced9fefb51393fec5bd32.tar.xz linux-dev-174dfb12860eac361f3ced9fefb51393fec5bd32.zip | |
arm64: neon: Temporarily add a kernel_mode_begin_partial() definition
The crypto code currently relies on kernel_mode_begin_partial() being
available. Until the corresponding crypto patches are merged, define
this macro temporarily, though with different semantics as it cannot be
called in interrupt context.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/neon.h')
| -rw-r--r-- | arch/arm64/include/asm/neon.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/neon.h b/arch/arm64/include/asm/neon.h index fb9d137256a6..f922eaf780f9 100644 --- a/arch/arm64/include/asm/neon.h +++ b/arch/arm64/include/asm/neon.h @@ -19,4 +19,11 @@ void kernel_neon_begin(void); void kernel_neon_end(void); +/* + * Temporary macro to allow the crypto code to compile. Note that the + * semantics of kernel_neon_begin_partial() are now different from the + * original as it does not allow being called in an interrupt context. + */ +#define kernel_neon_begin_partial(num_regs) kernel_neon_begin() + #endif /* ! __ASM_NEON_H */ |