diff options
| author | Ian Moffett <ian@osmora.org> | 2025-03-27 02:36:17 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-03-27 02:36:17 -0400 |
| commit | 79e18e209ccd21f4976e8b795cbbffbfbde3edc1 (patch) | |
| tree | 7f63d69c5678e6549f4cae1422c1042aa98c0d12 /sys/include | |
| parent | 22baa5ea8d87ce8e4dd41b209114aa5502b7b2a0 (diff) | |
kernel: vm: Add munmap() impl
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/include')
| -rw-r--r-- | sys/include/sys/mman.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/include/sys/mman.h b/sys/include/sys/mman.h index 98ff8fe..4ead9ba 100644 --- a/sys/include/sys/mman.h +++ b/sys/include/sys/mman.h @@ -80,6 +80,9 @@ struct mmap_lgdr { size_t nbytes; }; +/* Kernel munmap() routine */ +int munmap_at(void *addr, size_t len); + /* Kernel mmap() routine */ void *mmap_at(void *addr, size_t len, int prot, int flags, int fildes, off_t off); @@ -90,5 +93,6 @@ RBT_PROTOTYPE(lgdr_entries, mmap_entry, hd, mmap_entrycmp) /* Syscall layer */ scret_t mmap(struct syscall_args *scargs); +scret_t munmap(struct syscall_args *scargs); #endif /* !_SYS_MMAN_H_ */ |