| /linux-6.15/fs/xfs/ |
| H A D | xfs_icreate_item.c | 158 int nbufs; in xlog_recover_icreate_commit_pass2() local
224 nbufs = length / igeo->blocks_per_cluster; in xlog_recover_icreate_commit_pass2()
225 for (i = 0, cancel_count = 0; i < nbufs; i++) { in xlog_recover_icreate_commit_pass2()
244 ASSERT(!cancel_count || cancel_count == nbufs); in xlog_recover_icreate_commit_pass2()
246 if (cancel_count != nbufs) in xlog_recover_icreate_commit_pass2()
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| /linux-6.15/io_uring/ |
| H A D | kbuf.c | 31 __u32 nbufs; member
377 if (!__io_put_kbuf_ring(req, len, nbufs)) in __io_put_kbufs()
383 struct io_buffer_list *bl, unsigned nbufs) in __io_remove_buffers() argument
388 if (!nbufs) in __io_remove_buffers()
410 if (++i == nbufs) in __io_remove_buffers()
463 p->nbufs = tmp; in io_remove_buffers_prep()
483 ret = __io_remove_buffers(ctx, bl, p->nbufs); in io_remove_buffers()
504 p->nbufs = tmp; in io_provide_buffers_prep()
516 size = (unsigned long)p->len * p->nbufs; in io_provide_buffers_prep()
524 if (tmp + p->nbufs > MAX_BIDS_PER_BGID) in io_provide_buffers_prep()
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| H A D | kbuf.h | 80 unsigned int __io_put_kbufs(struct io_kiocb *req, int len, int nbufs);
131 int nbufs, unsigned issue_flags) in io_put_kbufs() argument
135 return __io_put_kbufs(req, len, nbufs); in io_put_kbufs()
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| H A D | rsrc.c | 1149 unsigned int nbufs; in io_clone_buffers() local
1168 nbufs = src_ctx->buf_table.nr; in io_clone_buffers()
1170 arg->nr = nbufs; in io_clone_buffers()
1171 else if (arg->nr > nbufs) in io_clone_buffers()
1175 if (check_add_overflow(arg->nr, arg->dst_off, &nbufs)) in io_clone_buffers()
1178 ret = io_rsrc_data_alloc(&data, max(nbufs, ctx->buf_table.nr)); in io_clone_buffers()
1193 nbufs = src_ctx->buf_table.nr; in io_clone_buffers()
1194 if (!nbufs) in io_clone_buffers()
1198 arg->nr = nbufs; in io_clone_buffers()
1199 else if (arg->nr > nbufs) in io_clone_buffers()
[all …]
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| /linux-6.15/fs/jbd2/ |
| H A D | recovery.c | 70 unsigned int max, nbufs, next; in do_readahead() local
84 nbufs = 0; in do_readahead()
100 bufs[nbufs++] = bh; in do_readahead()
101 if (nbufs == MAXBUF) { in do_readahead()
102 bh_readahead_batch(nbufs, bufs, 0); in do_readahead()
103 journal_brelse_array(bufs, nbufs); in do_readahead()
104 nbufs = 0; in do_readahead()
110 if (nbufs) in do_readahead()
111 bh_readahead_batch(nbufs, bufs, 0); in do_readahead()
114 if (nbufs) in do_readahead()
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| /linux-6.15/drivers/media/platform/marvell/ |
| H A D | mcam-core.c | 375 cam->nbufs = 0; in mcam_alloc_dma_bufs()
384 (cam->nbufs)++; in mcam_alloc_dma_bufs()
387 switch (cam->nbufs) { in mcam_alloc_dma_bufs()
391 cam->nbufs = 0; in mcam_alloc_dma_bufs()
414 cam->nbufs = 0; in mcam_free_dma_bufs()
430 if (cam->nbufs > 2) { in mcam_ctlr_dma_vmalloc()
489 if (cam->nbufs == 0) in mcam_check_dma_buffers()
571 cam->nbufs = 2; in mcam_ctlr_dma_contig()
641 cam->nbufs = 3; in mcam_ctlr_dma_sg()
1080 unsigned int *nbufs, in mcam_vb_queue_setup() argument
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| H A D | mcam-core.h | 161 unsigned int nbufs; /* How many are alloc'd */ member
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| /linux-6.15/drivers/media/pci/intel/ipu6/ |
| H A D | ipu6-isys-queue.c | 113 WARN_ON_ONCE(!bl->nbufs); in ipu6_isys_buffer_list_queue()
140 bl, op_flags, state, bl->nbufs); in ipu6_isys_buffer_list_queue()
144 bl->nbufs--; in ipu6_isys_buffer_list_queue()
147 WARN_ON(bl->nbufs); in ipu6_isys_buffer_list_queue()
204 bl->nbufs = 0; in buffer_list_get()
228 bl->nbufs++; in buffer_list_get()
231 dev_dbg(dev, "get buffer list %p, %u buffers\n", bl, bl->nbufs); in buffer_list_get()
261 WARN_ON(!bl->nbufs); in ipu6_isys_buf_to_fw_frame_buf()
335 if (bl && bl->nbufs) in ipu6_isys_stream_start()
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| H A D | ipu6-isys-queue.h | 50 unsigned int nbufs; member
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| /linux-6.15/drivers/net/ethernet/pensando/ionic/ |
| H A D | ionic_txrx.c | 276 if (!desc_info->nbufs) in ionic_xdp_tx_desc_clean()
295 desc_info->nbufs = 0; in ionic_xdp_tx_desc_clean()
333 desc_info->nbufs = 1; in ionic_xdp_post_frame()
373 desc_info->nbufs++; in ionic_xdp_post_frame()
456 int nbufs) in ionic_xdp_rx_unlink_bufs() argument
479 int nbufs = 1; in ionic_run_xdp() local
528 nbufs += sinfo->nr_frags; in ionic_run_xdp()
893 desc_info->nbufs = 0; in ionic_rx_empty()
1160 if (!desc_info->nbufs) in ionic_tx_desc_unmap_bufs()
1170 desc_info->nbufs = 0; in ionic_tx_desc_unmap_bufs()
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| H A D | ionic_dev.h | 203 unsigned int nbufs; member
211 unsigned int nbufs; member
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| /linux-6.15/drivers/infiniband/hw/qib/ |
| H A D | qib_tx.c | 282 unsigned nbufs; in qib_getsendbuf_range() local
290 nbufs = last - first + 1; /* number in range to check */ in qib_getsendbuf_range()
312 nbufs = last - dd->min_kernel_pio + 1; in qib_getsendbuf_range()
313 for (j = 0; j < nbufs; j++, i++) { in qib_getsendbuf_range()
328 if (j == nbufs) { in qib_getsendbuf_range()
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| /linux-6.15/tools/virtio/ |
| H A D | vhost_net_test.c | 480 long nbufs = 0x100000; in main() local
507 nbufs = strtol(optarg, NULL, 10); in main()
508 assert(nbufs > 0); in main()
528 run_rx_test(&dev, &dev.vqs[0], delayed, nbufs); in main()
529 run_tx_test(&dev, &dev.vqs[1], delayed, nbufs); in main()
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| /linux-6.15/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | alloc.c | 560 buf->nbufs = 1; in mlx4_buf_direct_alloc()
594 buf->nbufs = DIV_ROUND_UP(size, PAGE_SIZE); in mlx4_buf_alloc()
595 buf->npages = buf->nbufs; in mlx4_buf_alloc()
597 buf->page_list = kcalloc(buf->nbufs, sizeof(*buf->page_list), in mlx4_buf_alloc()
602 for (i = 0; i < buf->nbufs; ++i) { in mlx4_buf_alloc()
624 if (buf->nbufs == 1) { in mlx4_buf_free()
630 for (i = 0; i < buf->nbufs; ++i) in mlx4_buf_free()
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| /linux-6.15/drivers/net/ethernet/apm/xgene-v2/ |
| H A D | main.h | 62 u8 nbufs; member
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| /linux-6.15/drivers/net/wireless/mediatek/mt76/ |
| H A D | dma.c | 286 struct mt76_queue_buf *buf, int nbufs, u32 info, in mt76_dma_add_buf() argument
299 for (i = 0; i < nbufs; i += 2, buf += 2) { in mt76_dma_add_buf()
310 entry->skip_buf1 = i == nbufs - 1; in mt76_dma_add_buf()
319 if (i < nbufs - 1) { in mt76_dma_add_buf()
332 if (i == nbufs - 1) in mt76_dma_add_buf()
334 else if (i == nbufs - 2) in mt76_dma_add_buf()
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| /linux-6.15/drivers/net/wireless/ath/ath9k/ |
| H A D | recv.c | 198 static int ath_rx_edma_init(struct ath_softc *sc, int nbufs) in ath_rx_edma_init() argument
215 size = sizeof(struct ath_rxbuf) * nbufs; in ath_rx_edma_init()
222 for (i = 0; i < nbufs; i++, bf++) { in ath_rx_edma_init()
271 int ath_rx_init(struct ath_softc *sc, int nbufs) in ath_rx_init() argument
284 return ath_rx_edma_init(sc, nbufs); in ath_rx_init()
292 "rx", nbufs, 1, 0); in ath_rx_init()
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| /linux-6.15/drivers/md/ |
| H A D | dm-verity-fec.h | 58 unsigned int nbufs; /* number of buffers allocated */ member
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| H A D | dm-verity-fec.c | 82 for (__i = 0; __i < (io)->nbufs; __i++)
340 fio->nbufs = n; in fec_alloc_bufs()
390 pos += fio->nbufs << DM_VERITY_FEC_BUF_RS_BITS; in fec_decode_rsb()
503 fio->nbufs = 0; in verity_fec_init_io()
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| /linux-6.15/fs/ntfs3/ |
| H A D | ntfs_fs.h | 128 u32 nbufs; member
1076 u32 i, nbufs = nb->nbufs; in nb_put() local
1078 if (!nbufs) in nb_put()
1081 for (i = 0; i < nbufs; i++) in nb_put()
1083 nb->nbufs = 0; in nb_put()
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| /linux-6.15/drivers/net/ethernet/seeq/ |
| H A D | sgiseeq.c | 687 int nbufs) in setup_tx_ring() argument
692 while (i < (nbufs - 1)) { in setup_tx_ring()
704 int nbufs) in setup_rx_ring() argument
709 while (i < (nbufs - 1)) { in setup_rx_ring()
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| /linux-6.15/fs/ |
| H A D | splice.c | 672 int nbufs = pipe->max_usage; in iter_file_splice_write() local
679 array = kcalloc(nbufs, sizeof(struct bio_vec), GFP_KERNEL); in iter_file_splice_write()
697 if (unlikely(nbufs < pipe->max_usage)) { in iter_file_splice_write()
699 nbufs = pipe->max_usage; in iter_file_splice_write()
700 array = kcalloc(nbufs, sizeof(struct bio_vec), in iter_file_splice_write()
713 for (n = 0; !pipe_empty(head, tail) && left && n < nbufs; tail++) { in iter_file_splice_write()
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| /linux-6.15/drivers/misc/ |
| H A D | fastrpc.c | 234 int nbufs; member
490 for (i = 0; i < ctx->nbufs; i++) in fastrpc_context_free()
543 for (i = 0; i < ctx->nbufs; ++i) { in fastrpc_get_buff_overlaps()
549 sort(ctx->olaps, ctx->nbufs, sizeof(*ctx->olaps), olaps_cmp, NULL); in fastrpc_get_buff_overlaps()
551 for (i = 0; i < ctx->nbufs; ++i) { in fastrpc_get_buff_overlaps()
590 ctx->nbufs = REMOTE_SCALARS_INBUFS(sc) + in fastrpc_context_alloc()
888 for (oix = 0; oix < ctx->nbufs; oix++) { in fastrpc_get_payload_size()
972 for (oix = 0; oix < ctx->nbufs; ++oix) { in fastrpc_get_args()
1045 for (i = ctx->nbufs; i < ctx->nscalars; ++i) { in fastrpc_get_args()
1082 for (i = inbufs; i < ctx->nbufs; ++i) { in fastrpc_put_args()
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| /linux-6.15/sound/oss/dmasound/ |
| H A D | dmasound_core.c | 990 int size, nbufs; in sq_ioctl() local
1106 nbufs = (data >> 16) & 0x7fff ; /* 0x7fff is 'use maximum' */ in sq_ioctl()
1109 result = set_queue_frags(&write_sq, nbufs, size) ; in sq_ioctl()
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| /linux-6.15/drivers/net/ethernet/amd/pds_core/ |
| H A D | core.h | 97 unsigned int nbufs; member
|