diff options
| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-12-27 20:40:44 +0200 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2021-12-27 20:40:44 +0200 |
| commit | a12e50e5a7dae52ed8bd5a24cc6576371e20985b (patch) | |
| tree | 70ddf625029dbe1ca4d38ec4f1819fe5fe7e4291 /common/vmem.c | |
| parent | d98ec57128628b81fcd32269a92742a037b7f713 (diff) | |
| download | kmi-a12e50e5a7dae52ed8bd5a24cc6576371e20985b.tar.gz kmi-a12e50e5a7dae52ed8bd5a24cc6576371e20985b.zip | |
Started work on syscalls
Diffstat (limited to 'common/vmem.c')
| -rw-r--r-- | common/vmem.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/common/vmem.c b/common/vmem.c index 229963c..ffe9b32 100644 --- a/common/vmem.c +++ b/common/vmem.c @@ -449,10 +449,16 @@ vm_t map_fill_region(struct vm_branch_t *b, vm_t start, size_t bytes, uint8_t fl return start; } -vm_t alloc_uvmem(struct tcb *t, size_t s, uint8_t flags) +vm_t alloc_uvmem(struct tcb *t, size_t size, uint8_t flags) { - vm_t v = alloc_region(&t->sp_r, s, &s); - return map_fill_region(t->b_r, v, s, flags); + vm_t v = alloc_region(&t->sp_r, size, &size); + return map_fill_region(t->b_r, v, size, flags); +} + +vm_t alloc_fixed_uvmem(struct tcb *t, vm_t start, size_t size, uint8_t flags) +{ + vm_t v = alloc_fixed_region(&t->sp_r, start, size, &size); + return map_fill_region(t->b_r, v, size, flags); } void free_uvmem(struct tcb *t, vm_t a) |