kernel/linux.git/arch/s390/include/asm/runtime-const.h, branch v6.12.80Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.802024-07-23T13:54:58+00:00s390: Add runtime constant support2024-07-23T13:54:58+00:00Heiko Carstenshca@linux.ibm.com2024-07-15T08:33:06+00:00urn:sha1:57e29f4c8919af7276c35c2da0ae5efb4c36c33e
Implement the runtime constant infrastructure for s390, allowing the
dcache d_hash() function to be generated using as a constant for hash
table address followed by shift by a constant of the hash index.
This is the s390 variant of commit 94a2bc0f611c ("arm64: add 'runtime
constant' support") and commit e3c92e81711d ("runtime constants: add
x86 architecture support").
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Acked-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>