diff options
| author | Damien Zammit <damien@zamaudio.com> | 2023-08-13 00:51:02 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-08-13 00:51:02 +0200 |
| commit | 6dcf01215edfd49a97c86e7c0d49e0d75785cf84 (patch) | |
| tree | ca058ebedd32853617f92ced7bb4b3c5944744f7 /x86_64 | |
| parent | 8ff5ff4001e2f6c2361f452db6f7f468ea3a84b9 (diff) | |
i386/x86_64: Add remote AST via IPI mechanism
Diffstat (limited to 'x86_64')
| -rw-r--r-- | x86_64/interrupt.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/x86_64/interrupt.S b/x86_64/interrupt.S index c73b31e8..8e96a41e 100644 --- a/x86_64/interrupt.S +++ b/x86_64/interrupt.S @@ -48,6 +48,9 @@ ENTRY(interrupt) cmpl $CALL_SINGLE_FUNCTION_BASE,%eax /* was this a SMP call single function request? */ je _call_single + cmpl $CALL_LOCAL_AST_BASE,%eax /* was this a SMP remote -> local ast request? */ + je _call_local_ast + subq $16,%rsp /* Two local variables */ movl %eax,S_IRQ /* save irq number */ |