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Searched refs:ioctx (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/infiniband/ulp/srpt/
H A Dib_srpt.c726 struct srpt_ioctx *ioctx; in srpt_alloc_ioctx() local
728 ioctx = kzalloc(ioctx_size, GFP_KERNEL); in srpt_alloc_ioctx()
729 if (!ioctx) in srpt_alloc_ioctx()
732 ioctx->buf = kmem_cache_alloc(buf_cache, GFP_KERNEL); in srpt_alloc_ioctx()
733 if (!ioctx->buf) in srpt_alloc_ioctx()
736 ioctx->dma = ib_dma_map_single(sdev->device, ioctx->buf, in srpt_alloc_ioctx()
738 if (ib_dma_mapping_error(sdev->device, ioctx->dma)) in srpt_alloc_ioctx()
741 return ioctx; in srpt_alloc_ioctx()
744 kmem_cache_free(buf_cache, ioctx->buf); in srpt_alloc_ioctx()
746 kfree(ioctx); in srpt_alloc_ioctx()
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H A Dib_srpt.h184 struct srpt_ioctx ioctx; member
214 struct srpt_ioctx ioctx; member
/linux/fs/
H A Daio.c784 * Allocates and initializes an ioctx. Returns an ERR_PTR if it failed. in ioctx_alloc()
875 pr_debug("allocated ioctx %p[%ld]: mm=%p mask=0x%x\n", in kill_ioctx()
892 pr_debug("error allocating ioctx %d\n", err); in exit_aio()
1268 * Pull an event off of the ioctx's event ring. Returns the number of in aio_read_events_ring()
1437 struct kioctx *ioctx = NULL; in COMPAT_SYSCALL_DEFINE2()
1452 ioctx = ioctx_alloc(nr_events); in SYSCALL_DEFINE1() local
1453 ret = PTR_ERR(ioctx); in SYSCALL_DEFINE1()
1454 if (!IS_ERR(ioctx)) { in SYSCALL_DEFINE1()
1455 ret = put_user(ioctx->user_id, ctxp); in SYSCALL_DEFINE1()
1457 kill_ioctx(current->mm, ioctx, NUL in SYSCALL_DEFINE1()
1383 struct kioctx *ioctx = NULL; SYSCALL_DEFINE2() local
1414 struct kioctx *ioctx = NULL; COMPAT_SYSCALL_DEFINE2() local
2224 struct kioctx *ioctx = lookup_ioctx(ctx_id); do_io_getevents() local
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