Defined in 1 files as a prototype:
Defined in 6 files as a function:
- arch/arm64/mm/mmap.c, line 88 (as a function)
- arch/powerpc/mm/book3s64/pgtable.c, line 631 (as a function)
- arch/sparc/mm/init_64.c, line 3139 (as a function)
- arch/x86/mm/pgprot.c, line 35 (as a function)
- include/linux/mm.h, line 4740 (as a function)
- tools/testing/vma/include/dup.h, line 809 (as a function)
Referenced in 13 files:
- arch/arm64/mm/mmap.c, line 133
- arch/mips/include/asm/pgtable.h, line 28
- arch/powerpc/mm/book3s64/pgtable.c, line 650
- arch/sparc/mm/init_64.c, line 3149
- arch/x86/mm/pgprot.c, line 63
- drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c, line 482
- include/linux/mm.h, line 4730
- include/linux/pgtable.h
- kernel/events/core.c, line 7212
- mm/debug_vm_pgtable.c
- mm/mprotect.c, line 789
- mm/vma.c, line 3077
- tools/testing/vma/include/dup.h
Smatch caller information:
drivers/gpu/drm/xe/xe_device.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING |
sound/core/memalloc.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/panthor/panthor_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
drivers/gpu/drm/tegra/gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
mm/mmap.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
drivers/gpu/drm/xe/xe_mmio_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
mm/mprotect.c mprotect_fixup() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | $6 |
| USER_DATA | 0 | vm_flags | 0-u64max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &tsk->signal->exec_update_lock |
drivers/gpu/drm/drm_gem_dma_helper.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
mm/vma_exec.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
drivers/video/fbdev/core/fb_io_fops.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &info->mm_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct fb_info)->mm_lock |
drivers/gpu/drm/omapdrm/omap_fbdev.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &info->mm_lock | ||
| HALF_LOCKED2 | &ipcp->lock | ||
| TYPE_LOCK | (struct fb_info)->mm_lock |
drivers/gpu/drm/nouveau/nouveau_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bo->base.resv |
mm/vma.c do_brk_flags() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock |
mm/vma.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
drivers/gpu/drm/exynos/exynos_drm_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bo->base.resv |
drivers/gpu/drm/vmwgfx/vmwgfx_page_dirty.c vmw_bo_vm_fault() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | vm_flags | 0x0,0xfffffffffffffff7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bo->base.resv |
kernel/events/core.c map_range() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | vm_flags | 0x0,0xfffffffffffffff7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &ipcp->lock |
drivers/gpu/drm/virtio/virtgpu_vram.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
drivers/gpu/drm/xen/xen_drm_front_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
drivers/gpu/drm/etnaviv/etnaviv_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
drivers/gpu/drm/drm_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
drivers/gpu/drm/omapdrm/omap_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
mm/debug_vm_pgtable.c init_args() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vm_flags | 7 |
mm/debug_vm_pgtable.c init_args() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vm_flags | 0 |
mm/debug_vm_pgtable.c pmd_basic_tests() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vm_flags | 0-15 |
| DATA_SOURCE | 0 | vm_flags | $1 |
mm/debug_vm_pgtable.c pte_basic_tests() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vm_flags | 0-15 |
| DATA_SOURCE | 0 | vm_flags | $1 |
mm/debug_vm_pgtable.c pud_basic_tests() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vm_flags | 0-15 |
| DATA_SOURCE | 0 | vm_flags | $1 |
drivers/gpu/drm/rockchip/rockchip_drm_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |
drivers/gpu/drm/i915/gem/i915_gem_mman.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock |
drivers/gpu/drm/drm_gem_shmem_helper.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/msm/msm_gem.c vma_flags_to_page_prot() -> vm_get_page_prot()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | vm_flags | r vma_flags_to_legacy |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &info->mm_lock |