kernel/linux.git/arch/arm64/include/asm/runtime-const.h, branch v6.12.80Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.12.802024-07-09T14:30:43+00:00arm64: add 'runtime constant' support2024-07-09T14:30:43+00:00Linus Torvaldstorvalds@linux-foundation.org2024-06-08T20:22:31+00:00urn:sha1:94a2bc0f611cd9fa4d26e4679bf7ea4b01b12d56
This implements the runtime constant infrastructure for arm64, 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.
[ Fixed up to deal with the big-endian case as per Mark Rutland ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>