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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2023-10-09 14:57:18 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2023-10-09 16:15:06 +0300 |
| commit | 9c9d589ea310f1290e4d6d2019fc8b51d9a86e42 (patch) | |
| tree | 81694631f4e848728774c22256baf6cded4f910d /include/arch/tcb.h | |
| parent | b2f0f82e18665cb754b93d9795a6f1fb9dfc7c93 (diff) | |
| download | kmi-9c9d589ea310f1290e4d6d2019fc8b51d9a86e42.tar.gz kmi-9c9d589ea310f1290e4d6d2019fc8b51d9a86e42.zip | |
move rpc stack handling to arch-specific code
+ Fairly considerable speedup, as we don't have to look up the rpc pte
every time separately, instead cacheing them. Adds an architecture
specific limitation to total rpc stack size, though.
Diffstat (limited to 'include/arch/tcb.h')
| -rw-r--r-- | include/arch/tcb.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/arch/tcb.h b/include/arch/tcb.h index f4c80c6..af12e0b 100644 --- a/include/arch/tcb.h +++ b/include/arch/tcb.h @@ -25,4 +25,11 @@ */ void tcb_assign(struct tcb *t); +void setup_rpc_stack(struct tcb *t); +size_t max_rpc_size(); + +vm_t rpc_position(struct tcb *t); +void mark_rpc_valid(struct tcb *t, vm_t top); +void mark_rpc_invalid(struct tcb *t, vm_t bottom); + #endif /* KMI_ARCH_TCB_H */ |