Searched refs:pread (Results 1 – 6 of 6) sorted by relevance
| /drivers/media/dvb-core/ |
| A D | dvb_ringbuffer.c | 40 rbuf->pread=rbuf->pwrite=0; in dvb_ringbuffer_init()
116 smp_store_release(&rbuf->pread, 0); in dvb_ringbuffer_reset()
138 split = (rbuf->pread + len > rbuf->size) ? rbuf->size - rbuf->pread : 0; in dvb_ringbuffer_read_user()
148 smp_store_release(&rbuf->pread, 0); in dvb_ringbuffer_read_user()
154 smp_store_release(&rbuf->pread, (rbuf->pread + todo) % rbuf->size); in dvb_ringbuffer_read_user()
164 split = (rbuf->pread + len > rbuf->size) ? rbuf->size - rbuf->pread : 0; in dvb_ringbuffer_read()
173 smp_store_release(&rbuf->pread, 0); in dvb_ringbuffer_read()
175 memcpy(buf, rbuf->data+rbuf->pread, todo); in dvb_ringbuffer_read()
178 smp_store_release(&rbuf->pread, (rbuf->pread + todo) % rbuf->size); in dvb_ringbuffer_read()
331 idx = rbuf->pread; in dvb_ringbuffer_pkt_next()
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| /drivers/gpu/drm/i915/gem/ |
| A D | i915_gem_object_types.h | 83 int (*pread)(struct drm_i915_gem_object *obj, member
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| A D | i915_gem_userptr.c | 393 .pread = i915_gem_userptr_pread,
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| A D | i915_gem_shmem.c | 481 .pread = shmem_pread,
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| /drivers/gpu/drm/i915/ |
| A D | i915_gem.c | 488 if (obj->ops->pread) in i915_gem_pread_ioctl()
489 ret = obj->ops->pread(obj, args); in i915_gem_pread_ioctl()
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| /drivers/staging/media/av7110/ |
| A D | av7110_av.c | 263 (unsigned long)buf->pread, (unsigned long)buf->pwrite); in av7110_pes_play()
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