| /freebsd/sys/contrib/openzfs/module/os/linux/zfs/ |
| H A D | zpl_file.c | 304 zfs_uio_iovec_init(uio, zfs_uio_iter_iov(to), to->nr_segs, pos, in zpl_uio_init()
406 unsigned long nr_segs, loff_t pos) in zpl_aio_read() argument
414 ret = generic_segment_checks(iov, &nr_segs, &count, VERIFY_WRITE); in zpl_aio_read()
444 unsigned long nr_segs, loff_t pos) in zpl_aio_write() argument
453 ret = generic_segment_checks(iov, &nr_segs, &count, VERIFY_READ); in zpl_aio_write()
524 loff_t pos, unsigned long nr_segs) in zpl_direct_IO() argument
527 return (zpl_aio_write(kiocb, iov, nr_segs, pos)); in zpl_direct_IO()
529 return (zpl_aio_read(kiocb, iov, nr_segs, pos)); in zpl_direct_IO()
536 unsigned long nr_segs = iter->nr_segs; in zpl_direct_IO() local
540 return (zpl_aio_write(kiocb, iovp, nr_segs, pos)); in zpl_direct_IO()
[all …]
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| H A D | vdev_disk.c | 1093 unsigned long nr_segs = abd_nr_pages_off(zio->io_abd, in vdev_classic_bio_max_segs() local
1097 return (bio_max_segs(nr_segs)); in vdev_classic_bio_max_segs()
1099 return (MIN(nr_segs, BIO_MAX_PAGES)); in vdev_classic_bio_max_segs()
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| /freebsd/sys/contrib/openzfs/include/os/linux/spl/sys/ |
| H A D | uio.h | 106 unsigned long nr_segs, offset_t offset, zfs_uio_seg_t seg, ssize_t resid, in zfs_uio_iovec_init() argument
112 uio->uio_iovcnt = nr_segs; in zfs_uio_iovec_init()
157 uio->uio_iovcnt = iter->nr_segs; in zfs_uio_iov_iter_init()
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| /freebsd/sys/dev/mlx4/mlx4_en/ |
| H A D | mlx4_en_tx.c | 648 int nr_segs; in mlx4_en_xmit() local
776 mb, segs, &nr_segs, BUS_DMA_NOWAIT); in mlx4_en_xmit()
788 mb, segs, &nr_segs, BUS_DMA_NOWAIT); in mlx4_en_xmit()
796 if (nr_segs != 0) { in mlx4_en_xmit()
808 ds_cnt = (dseg - ((volatile struct mlx4_wqe_data_seg *)tx_desc)) + nr_segs; in mlx4_en_xmit()
851 dseg += nr_segs + pad; in mlx4_en_xmit()
863 while (nr_segs--) { in mlx4_en_xmit()
864 if (unlikely(segs[nr_segs].ds_len == 0)) { in mlx4_en_xmit()
872 dseg->addr = cpu_to_be64((uint64_t)segs[nr_segs].ds_addr); in mlx4_en_xmit()
875 dseg->byte_count = SET_BYTE_COUNT((uint32_t)segs[nr_segs].ds_len); in mlx4_en_xmit()
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| /freebsd/sys/contrib/openzfs/config/ |
| H A D | kernel-vfs-direct_IO.m4 | 46 unsigned long nr_segs) { return 0; }
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| /freebsd/contrib/llvm-project/compiler-rt/include/sanitizer/ |
| H A D | linux_syscall_hooks.h | 1686 #define __sanitizer_syscall_pre_vmsplice(fd, iov, nr_segs, flags) \ argument
1688 (long)(nr_segs), (long)(flags))
1689 #define __sanitizer_syscall_post_vmsplice(res, fd, iov, nr_segs, flags) \ argument
1691 (long)(nr_segs), (long)(flags))
2980 void __sanitizer_syscall_pre_impl_vmsplice(long fd, long iov, long nr_segs,
2983 long nr_segs, long flags);
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| /freebsd/contrib/llvm-project/compiler-rt/lib/sanitizer_common/ |
| H A D | sanitizer_common_syscalls.inc | 2897 (long fd, const __sanitizer_iovec *iov, long nr_segs, long flags) {}
2900 (long res, long fd, const __sanitizer_iovec *iov, long nr_segs, long flags) {
2903 kernel_read_iovec(iov, nr_segs, res);
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