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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-11-01 12:43:08 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2024-11-01 12:48:17 +0200 |
| commit | 6d30470de8ba82d2d01fc9ea1860c7e15aa44adf (patch) | |
| tree | 13f1c13d8845b8237d21eea64fe708b9ff042031 /arch/riscv64 | |
| parent | 3a6dd24312f1fc8eea9f2b8b25daca808a35828f (diff) | |
| download | kmi-6d30470de8ba82d2d01fc9ea1860c7e15aa44adf.tar.gz kmi-6d30470de8ba82d2d01fc9ea1860c7e15aa44adf.zip | |
mark some hot path functions inline
+ Gives a hint to the LTO optimizer to more agressively inline the functions,
seems to bring a slight performance increase
Diffstat (limited to 'arch/riscv64')
| -rw-r--r-- | arch/riscv64/kernel/vmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/riscv64/kernel/vmem.c b/arch/riscv64/kernel/vmem.c index a215208..5a6e71c 100644 --- a/arch/riscv64/kernel/vmem.c +++ b/arch/riscv64/kernel/vmem.c @@ -690,7 +690,7 @@ void reuse_rpc(struct tcb *t) set_bits(*pte, vp_flags(VM_U)); } -void new_rpc(struct tcb *t) +inline void new_rpc(struct tcb *t) { struct vmem *b = t->arch.rpc_leaf; int top_idx = t->arch.rpc_idx; @@ -716,7 +716,7 @@ void new_rpc(struct tcb *t) set_bits(*pte, vp_flags(VM_U)); } -void destroy_rpc(struct tcb *t) +inline void destroy_rpc(struct tcb *t) { struct vmem *b = t->arch.rpc_leaf; int top_idx = t->arch.rpc_idx; @@ -750,7 +750,7 @@ void destroy_rpc(struct tcb *t) t->arch.rpc_idx = ctx - 2; } -void grow_rpc(struct tcb *t, vm_t top) +inline void grow_rpc(struct tcb *t, vm_t top) { assert(is_aligned(top, BASE_PAGE_SIZE)); struct vmem *b = t->arch.rpc_leaf; |