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Searched refs:snd_util_memblk (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/include/sound/
Dutil_mem.h28 struct snd_util_memblk { struct
34 #define snd_util_memblk_argptr(blk) (void*)((char*)(blk) + sizeof(struct snd_util_memblk)) argument
53 struct snd_util_memblk *snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size);
54 int snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk);
58 struct snd_util_memblk *__snd_util_mem_alloc(struct snd_util_memhdr *hdr, int size);
59 void __snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk);
60 struct snd_util_memblk *__snd_util_memblk_new(struct snd_util_memhdr *hdr,
Demu10k1.h1531 struct snd_util_memblk *memblk;
1563 struct snd_util_memblk mem;
1879 struct snd_util_memblk *snd_emu10k1_alloc_pages(struct snd_emu10k1 *emu, struct snd_pcm_substream *…
1880 int snd_emu10k1_free_pages(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
1883 struct snd_util_memblk *snd_emu10k1_synth_alloc(struct snd_emu10k1 *emu, unsigned int size);
1884 int snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *blk);
1885 int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offset, int s…
1886 int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, int offs…
Dsoundfont.h50 struct snd_util_memblk *block; /* allocated data block */
/Linux-v4.19/sound/synth/
Dutil_mem.c32 #define get_memblk(p) list_entry(p, struct snd_util_memblk, list)
72 struct snd_util_memblk *
75 struct snd_util_memblk *blk; in __snd_util_mem_alloc()
109 struct snd_util_memblk *
113 struct snd_util_memblk *blk; in __snd_util_memblk_new()
115 blk = kmalloc(sizeof(struct snd_util_memblk) + hdr->block_extra_size, in __snd_util_memblk_new()
123 struct snd_util_memblk *p = get_memblk(prev); in __snd_util_memblk_new()
137 struct snd_util_memblk *
140 struct snd_util_memblk *blk; in snd_util_mem_alloc()
153 __snd_util_mem_free(struct snd_util_memhdr *hdr, struct snd_util_memblk *blk) in __snd_util_mem_free()
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/Linux-v4.19/sound/pci/trident/
Dtrident_memory.c139 static struct snd_util_memblk *
142 struct snd_util_memblk *blk; in search_empty()
149 blk = list_entry(p, struct snd_util_memblk, list); in search_empty()
188 static struct snd_util_memblk *
193 struct snd_util_memblk *blk; in snd_trident_alloc_sg_pages()
235 static struct snd_util_memblk *
240 struct snd_util_memblk *blk; in snd_trident_alloc_cont_pages()
280 struct snd_util_memblk *
297 struct snd_util_memblk *blk) in snd_trident_free_pages()
Dtrident.h308 struct snd_util_memblk *memblk; /* memory block if TLB enabled */
436 struct snd_util_memblk *snd_trident_alloc_pages(struct snd_trident *trident,
438 int snd_trident_free_pages(struct snd_trident *trident, struct snd_util_memblk *blk);
439 struct snd_util_memblk *snd_trident_synth_alloc(struct snd_trident *trident, unsigned int size);
440 int snd_trident_synth_free(struct snd_trident *trident, struct snd_util_memblk *blk);
441 int snd_trident_synth_copy_from_user(struct snd_trident *trident, struct snd_util_memblk *blk,
/Linux-v4.19/sound/pci/emu10k1/
Dmemory.c311 struct snd_util_memblk *
361 __snd_util_mem_free(hdr, (struct snd_util_memblk *)blk); in snd_emu10k1_alloc_pages()
366 return (struct snd_util_memblk *)blk; in snd_emu10k1_alloc_pages()
373 int snd_emu10k1_free_pages(struct snd_emu10k1 *emu, struct snd_util_memblk *blk) in snd_emu10k1_free_pages()
416 struct snd_util_memblk *
429 __snd_util_mem_free(hdr, (struct snd_util_memblk *)blk); in snd_emu10k1_synth_alloc()
435 return (struct snd_util_memblk *)blk; in snd_emu10k1_synth_alloc()
444 snd_emu10k1_synth_free(struct snd_emu10k1 *emu, struct snd_util_memblk *memblk) in snd_emu10k1_synth_free()
580 int snd_emu10k1_synth_bzero(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, in snd_emu10k1_synth_bzero()
610 int snd_emu10k1_synth_copy_from_user(struct snd_emu10k1 *emu, struct snd_util_memblk *blk, in snd_emu10k1_synth_copy_from_user()
Demu10k1_main.c1969 sizeof(struct snd_util_memblk); in snd_emu10k1_create()
/Linux-v4.19/sound/isa/sb/
Demu8000_pcm.c57 struct snd_util_memblk *block;