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Searched refs:gp_dma (Results 1 – 2 of 2) sorted by relevance

/linux/drivers/s390/cio/
A Dcss.c1118 struct gen_pool *gp_dma; in cio_gp_dma_create() local
1123 gp_dma = gen_pool_create(3, -1); in cio_gp_dma_create()
1124 if (!gp_dma) in cio_gp_dma_create()
1130 return gp_dma; in cio_gp_dma_create()
1131 gen_pool_add_virt(gp_dma, (unsigned long) cpu_addr, in cio_gp_dma_create()
1134 return gp_dma; in cio_gp_dma_create()
1149 if (!gp_dma) in cio_gp_dma_destroy()
1153 gen_pool_destroy(gp_dma); in cio_gp_dma_destroy()
1172 if (!gp_dma) in cio_gp_dma_zalloc()
1174 addr = gen_pool_alloc(gp_dma, size); in cio_gp_dma_zalloc()
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/linux/arch/s390/include/asm/
A Dcio.h365 void *cio_gp_dma_zalloc(struct gen_pool *gp_dma, struct device *dma_dev,
367 void cio_gp_dma_free(struct gen_pool *gp_dma, void *cpu_addr, size_t size);
368 void cio_gp_dma_destroy(struct gen_pool *gp_dma, struct device *dma_dev);

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