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mm: rename vmm api to mm

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Matheus
2026-07-01 14:57:05 -03:00
parent c650036cfe
commit 239c267ed3
47 changed files with 402 additions and 413 deletions
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kernel-src/sys/syscalls/mmap.c
+9 -9
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@@ -1,7 +1,7 @@
#include <kernel/syscalls.h>
#include <kernel/abi.h>
#include <errno.h>
#include <kernel/vmm.h>
#include <kernel/mm.h>
#include <logging.h>
#define PROT_READ 0x01
@@ -59,21 +59,21 @@ syscallret_t syscall_mmap(context_t *context, void *hint, size_t len, int prot,
mmuflags |= ARCH_MMU_FLAGS_NOEXEC;
bool isfile = (flags & MAP_ANONYMOUS) == 0;
int vmmflags = 0;
int mm_flags = 0;
if (flags & MAP_FIXED)
vmmflags |= VMM_FLAGS_REPLACE;
mm_flags |= MM_RANGE_FLAGS_REPLACE;
if (flags & MAP_FIXED_NOREPLACE)
vmmflags |= VMM_FLAGS_EXACT;
mm_flags |= MM_RANGE_FLAGS_EXACT;
if ((flags & MAP_ANONYMOUS) == 0)
vmmflags |= VMM_FLAGS_FILE;
mm_flags |= MM_RANGE_FLAGS_FILE;
if (flags & MAP_SHARED)
vmmflags |= VMM_FLAGS_SHARED;
mm_flags |= MM_RANGE_FLAGS_SHARED;
vmmfiledesc_t vfd;
mm_map_file_desc_t vfd;
file_t *file = NULL;
if (isfile) {
// make sure offset is page aligned
@@ -99,7 +99,7 @@ syscallret_t syscall_mmap(context_t *context, void *hint, size_t len, int prot,
}
// if the vnode is not cacheable, we need to make sure we can map it
// TODO move this check to vmm_map once the return value of mmap is fixed to return an errno
// TODO move this check to mm_map once the return value of mmap is fixed to return an errno
if (vfs_iscacheable(file->vnode) == false) {
ret.errno = VOP_MMAP(file->vnode, VOP_MMAP_ADDRESS_MMAP_SUPPORTED, 0, 0, NULL);
if (ret.errno)
@@ -113,7 +113,7 @@ syscallret_t syscall_mmap(context_t *context, void *hint, size_t len, int prot,
if (hint < USERSPACE_START)
hint = USERSPACE_MMAP_START;
ret.ret = (uint64_t)vmm_map(hint, len, vmmflags, mmuflags, &vfd);
ret.ret = (uint64_t)mm_map(hint, len, mm_flags, mmuflags, &vfd);
if (ret.ret == 0)
ret.errno = ENOMEM;