tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm: Make drm_vm_open/close_locked private to drm_vm.c
It's only used for legacy mmaping support now.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1461691808-12414-8-git-send-email-daniel.vetter@ffwll.ch
+4
-14
-2
drivers/gpu/drm/drm_internal.h
-2
drivers/gpu/drm/drm_internal.h
···
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/* drm_vm.c */
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int drm_vma_info(struct seq_file *m, void *data);
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void drm_vm_open_locked(struct drm_device *dev, struct vm_area_struct *vma);
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-
void drm_vm_close_locked(struct drm_device *dev, struct vm_area_struct *vma);
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/* drm_prime.c */
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int drm_prime_handle_to_fd_ioctl(struct drm_device *dev, void *data,
+4
-12
drivers/gpu/drm/drm_vm.c
+4
-12
drivers/gpu/drm/drm_vm.c
···
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.close = drm_vm_close,
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};
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-
/**
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* \c open method for shared virtual memory.
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*
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* \param vma virtual memory area.
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*
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* Create a new drm_vma_entry structure as the \p vma private data entry and
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* add it to drm_device::vmalist.
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*/
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void drm_vm_open_locked(struct drm_device *dev,
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struct vm_area_struct *vma)
398
+
static void drm_vm_open_locked(struct drm_device *dev,
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struct vm_area_struct *vma)
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{
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struct drm_vma_entry *vma_entry;
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···
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mutex_unlock(&dev->struct_mutex);
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}
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-
void drm_vm_close_locked(struct drm_device *dev,
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struct vm_area_struct *vma)
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+
static void drm_vm_close_locked(struct drm_device *dev,
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+
struct vm_area_struct *vma)
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{
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struct drm_vma_entry *pt, *temp;
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