i2p/haiku-beta6
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

kernel/int: Allow arch_int_assign_to_cpu to make its own decisions.

Browse Source 
For now this is used on RISCV64 to indicate that interrupts will always
be on CPU 0. However, in the future, some architectures may want
or require interrupts to be "steered" in various ways, and this
also paves the way for that.

Change-Id: Iec79870cf5c4898d102d0e624de19602271ae772
Reviewed-on: https://review.haiku-os.org/c/haiku/+/4721
Reviewed-by: waddlesplash <[email protected]>
Reviewed-by: Alex von Gluck IV <[email protected]>
Tested-by: Commit checker robot <[email protected]>
This commit is contained in:
Augustin Cavalier
2021-12-03 22:36:47 +00:00
committed by waddlesplash
parent 3316cfc9af
commit 3c2597393c
9 changed files with 25 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/private/kernel/arch/int.h
+1 -1
View File
@@ -34,7 +34,7 @@ void arch_int_enable_io_interrupt(int irq);
void arch_int_disable_io_interrupt(int irq);
void arch_int_configure_io_interrupt(int irq, uint32 config);
bool arch_int_are_interrupts_enabled(void);
void arch_int_assign_to_cpu(int32 irq, int32 cpu);
int32 arch_int_assign_to_cpu(int32 irq, int32 cpu);
#ifdef __cplusplus
}