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(parent: 174dfb1) | patch
arm64: neon: Export kernel_neon_busy to loadable modules
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 7 Aug 2017 11:36:35 +0000 (12:36 +0100)
committerCatalin Marinas <catalin.marinas@arm.com>
Mon, 7 Aug 2017 11:36:35 +0000 (12:36 +0100)
commit11cefd5ac25f242349994140a3bce3a20db0c751
tree6157945ff39c363906013d3d9904e1423617aed6tree | snapshot (tar.gz zip)
parent174dfb12860eac361f3ced9fefb51393fec5bd32commit | diff
arm64: neon: Export kernel_neon_busy to loadable modules

may_use_simd() can be invoked from loadable modules and it accesses
kernel_neon_busy. Make sure that the latter is exported.

Fixes: cb84d11e1625 ("arm64: neon: Remove support for nested or hardirq kernel-mode NEON")
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm64/kernel/fpsimd.c diff | blob | blame | history