Function report |
Source Code:fs\aio.c |
Create Date:2022-07-28 20:21:11 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:aio_private_file
Proto:static struct file *aio_private_file(struct kioctx *ctx, loff_t nr_pages)
Type:struct file
Parameter:
Type | Parameter | Name |
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struct kioctx * | ctx | |
loff_t | nr_pages |
238 | inode = A single inode exists for all anon_inode files. Contrary to pipes,* anon_inode inodes have no associated per-instance data, so we need* only allocate one of them. |
242 | a_ops = aio_ctx_aops |
243 | private_data = ctx |
246 | file = alloc_file_pseudo(inode, aio_mnt, "[aio]", O_RDWR, & aio_ring_fops) |
248 | If IS_ERR(file) Then put an inode |
250 | Return file |
Name | Describe |
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aio_setup_ring |
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