linux/init
Andrea Parri 4ff4c745a1
locking: Introduce prepare_sync_core_cmd()
Introduce an architecture function that architectures can use to set
up ("prepare") SYNC_CORE commands.

The function will be used by RISC-V to update its "deferred icache-
flush" data structures (icache_stale_mask).

Architectures defining prepare_sync_core_cmd() static inline need to
select ARCH_HAS_PREPARE_SYNC_CORE_CMD.

Suggested-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Andrea Parri <parri.andrea@gmail.com>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://lore.kernel.org/r/20240131144936.29190-4-parri.andrea@gmail.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2024-02-15 08:04:13 -08:00
..
.gitignore
build-version
calibrate.c
do_mounts.c
do_mounts.h
do_mounts_initrd.c
do_mounts_rd.c
init_task.c header cleanups for 6.8 2024-01-10 16:43:55 -08:00
initramfs.c
Kconfig locking: Introduce prepare_sync_core_cmd() 2024-02-15 08:04:13 -08:00
main.c
Makefile
noinitramfs.c
version-timestamp.c
version.c