Searched defs:area (Results 1 - 4 of 4) sorted by relevance

/include/linux/
H A Dvmalloc.h80 static inline size_t get_vm_area_size(const struct vm_struct *area) argument
83 return area->size - PAGE_SIZE;
97 extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
121 /* Allocate/destroy a 'vmalloc' VM area. */
123 extern void free_vm_area(struct vm_struct *area);
/include/sound/
H A Dmemalloc.h61 unsigned char *area; /* virtual pointer */ member in struct:snd_dma_buffer
H A Dpcm.h313 snd_pcm_uframes_t silence_start; /* starting pointer to silence area */
345 unsigned char *dma_area; /* DMA area */
347 size_t dma_bytes; /* size of DMA area */
512 int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, struct vm_area_struct *area);
903 runtime->dma_area = bufp->area;
1033 static inline void snd_pcm_mmap_data_open(struct vm_area_struct *area) argument
1035 struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data;
1039 static inline void snd_pcm_mmap_data_close(struct vm_area_struct *area) argument
1041 struct snd_pcm_substream *substream = (struct snd_pcm_substream *)area->vm_private_data;
1046 struct vm_area_struct *area);
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/include/net/
H A Ddn_dev.h129 __u8 area; member in struct:endnode_hello_message
145 __u8 area; member in struct:rtnode_hello_message

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