asm-generic: Add sched.h inclusion in simd.h
Commit 7ba8df47810f073 ("asm-generic: Make simd.h more resilient")
causes a build error for PREEMPT_RT kernels:
CC lib/crypto/sha256.o
In file included from ./include/asm-generic/simd.h:6,
from ./arch/loongarch/include/generated/asm/simd.h:1,
from ./include/crypto/internal/simd.h:9,
from ./include/crypto/internal/sha2.h:6,
from lib/crypto/sha256.c:15:
./include/asm-generic/simd.h: In function 'may_use_simd':
./include/linux/preempt.h:111:34: error: 'current' undeclared (first use in this function)
111 | # define softirq_count() (current->softirq_disable_cnt & SOFTIRQ_MASK)
| ^~~~~~~
./include/linux/preempt.h:112:82: note: in expansion of macro 'softirq_count'
112 | # define irq_count() ((preempt_count() & (NMI_MASK | HARDIRQ_MASK)) | softirq_count())
| ^~~~~~~~~~~~~
./include/linux/preempt.h:143:34: note: in expansion of macro 'irq_count'
143 | #define in_interrupt() (irq_count())
| ^~~~~~~~~
./include/asm-generic/simd.h:18:17: note: in expansion of macro 'in_interrupt'
18 | return !in_interrupt();
| ^~~~~~~~~~~~
So add sched.h inclusion in simd.h to fix it.
Fixes: 7ba8df47810f073 ("asm-generic: Make simd.h more resilient")
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1 file changed
