| /Linux-v5.10/tools/testing/selftests/drivers/net/mlxsw/ |
| D | tc_restrictions.sh | 2 # SPDX-License-Identifier: GPL-2.0
38 # It is forbidden in mlxsw driver to have mixed-bound
39 # shared block with a drop rule.
42 check_err $? "Failed to create clsact with ingress block"
44 tc filter add block 22 protocol ip pref 1 handle 101 flower \
46 check_err $? "Failed to add drop rule to ingress bound block"
49 check_err $? "Failed to create another clsact with ingress shared block"
54 check_fail $? "Incorrect success to create another clsact with egress shared block"
56 tc filter del block 22 protocol ip pref 1 handle 101 flower
59 …check_err $? "Failed to create another clsact with egress shared block after blocker drop rule rem…
[all …]
|
| /Linux-v5.10/tools/testing/selftests/net/forwarding/ |
| D | tc_shblocks.sh | 2 # SPDX-License-Identifier: GPL-2.0
53 tc filter add block 22 protocol ip pref 1 handle 101 flower \
56 $MZ $h1 -c 1 -p 64 -a $h1mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \
57 -t ip -q
59 tc_check_packets "block 22" 101 1
60 check_err $? "Did not match first incoming packet on a block"
62 $MZ $h2 -c 1 -p 64 -a $h2mac -b $swmac -A 192.0.2.1 -B 192.0.2.2 \
63 -t ip -q
65 tc_check_packets "block 22" 101 2
66 check_err $? "Did not match second incoming packet on a block"
[all …]
|
| /Linux-v5.10/fs/freevxfs/ |
| D | vxfs_bmap.c | 2 * Copyright (c) 2000-2001 Christoph Hellwig.
31 * Veritas filesystem driver - filesystem to disk block mapping.
46 printk(KERN_DEBUG "type=%Lu ", typ->vt_hdr >> VXFS_TYPED_TYPESHIFT); in vxfs_typdump()
47 printk("offset=%Lx ", typ->vt_hdr & VXFS_TYPED_OFFSETMASK); in vxfs_typdump()
48 printk("block=%x ", typ->vt_block); in vxfs_typdump()
49 printk("size=%x\n", typ->vt_size); in vxfs_typdump()
54 * vxfs_bmap_ext4 - do bmap for ext4 extents
55 * @ip: pointer to the inode we do bmap for
56 * @iblock: logical block.
60 * ext4-style extents (which are much like the traditional UNIX
[all …]
|
| D | vxfs_subr.c | 2 * Copyright (c) 2000-2001 Christoph Hellwig.
31 * Veritas filesystem driver - shared subroutines.
57 * vxfs_get_page - read a page into memory.
58 * @ip: inode to read from
62 * vxfs_get_page reads the @n th page of @ip into the pagecache.
86 return ERR_PTR(-EIO); in vxfs_get_page()
90 * vxfs_bread - read buffer for a give inode,block tuple
91 * @ip: inode
92 * @block: logical block
95 * The vxfs_bread function reads block no @block of
[all …]
|
| /Linux-v5.10/drivers/mtd/ |
| D | inftlmount.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * inftlmount.c -- INFTL mount code with extensive checks.
6 * Copyright © 2002-2003, Greg Ungerer (gerg@snapgear.com)
35 unsigned int i, block; in find_boot_record() local
37 struct INFTLMediaHeader *mh = &inftl->MediaHdr; in find_boot_record()
38 struct mtd_info *mtd = inftl->mbd.mtd; in find_boot_record()
39 struct INFTLPartition *ip; in find_boot_record() local
49 inftl->EraseSize = inftl->mbd.mtd->erasesize; in find_boot_record()
50 inftl->nb_blocks = (u32)inftl->mbd.mtd->size / inftl->EraseSize; in find_boot_record()
52 inftl->MediaUnit = BLOCK_NIL; in find_boot_record()
[all …]
|
| /Linux-v5.10/tools/testing/selftests/net/ |
| D | xfrm_policy.sh | 2 # SPDX-License-Identifier: GPL-2.0
8 # ns1 ---- ns3 ----- ns4 ---- ns2
21 # Kselftest framework requirement - SKIP code is 4.
39 …ip -net $ns xfrm policy add src $lnet dst $rnet dir out tmpl src $me dst $remote proto esp mode tu…
41 …ip -net $ns xfrm policy add src $rnet dst $lnet dir fwd tmpl src $remote dst $me proto esp mode tu…
53 …ip -net $ns xfrm state add src $remote dst $me proto esp spi $spi_in enc aes $KEY_AES auth sha1 …
54 …ip -net $ns xfrm state add src $me dst $remote proto esp spi $spi_out enc aes $KEY_AES auth sha1 …
61 # re-built.
76 ip -net $ns xfrm policy add src 10.1.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
79 ip -net $ns xfrm policy add src 10.2.0.0/24 dst 10.0.0.0/24 dir fwd priority 200 action block
[all …]
|
| /Linux-v5.10/fs/gfs2/ |
| D | rgrp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
41 * to keep track of block allocation. Each block is represented by two
64 const struct gfs2_inode *ip, bool nowrap);
68 * gfs2_setbit - Set a bit in the bitmaps
71 * @new_state: the new state of the block
80 unsigned int buflen = bi->bi_bytes; in gfs2_setbit()
81 const unsigned int bit = (rbm->offset % GFS2_NBBY) * GFS2_BIT_SIZE; in gfs2_setbit()
83 byte1 = bi->bi_bh->b_data + bi->bi_offset + (rbm->offset / GFS2_NBBY); in gfs2_setbit()
[all …]
|
| D | bmap.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2006 Red Hat, Inc. All rights reserved.
33 * block is 512, so __u16 is fine for that. It saves stack space to
43 static int punch_hole(struct gfs2_inode *ip, u64 offset, u64 length);
46 * gfs2_unstuffer_page - unstuff a stuffed inode into a block cached by a page
47 * @ip: the inode
49 * @block: the block number that was allocated
55 static int gfs2_unstuffer_page(struct gfs2_inode *ip, struct buffer_head *dibh, in gfs2_unstuffer_page() argument
56 u64 block, struct page *page) in gfs2_unstuffer_page() argument
[all …]
|
| D | rgrp.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
13 /* Since each block in the file system is represented by two bits in the
14 * bitmap, one 64-bit word in the bitmap will represent 32 blocks.
37 extern struct gfs2_alloc *gfs2_alloc_get(struct gfs2_inode *ip);
40 extern int gfs2_inplace_reserve(struct gfs2_inode *ip,
42 extern void gfs2_inplace_release(struct gfs2_inode *ip);
44 extern int gfs2_alloc_blocks(struct gfs2_inode *ip, u64 *bn, unsigned int *n,
48 extern void gfs2_rs_delete(struct gfs2_inode *ip, atomic_t *wcount);
[all …]
|
| D | meta_io.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
4 * Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
49 * If it's a fully non-blocking write attempt and we cannot in gfs2_aspace_writepage()
51 * potentially cause a busy-wait loop from flusher thread and kswapd in gfs2_aspace_writepage()
52 * activity, but those code paths have their own higher-level in gfs2_aspace_writepage()
55 if (wbc->sync_mode != WB_SYNC_NONE) { in gfs2_aspace_writepage()
66 } while ((bh = bh->b_this_page) != head); in gfs2_aspace_writepage()
76 struct buffer_head *next = bh->b_this_page; in gfs2_aspace_writepage()
102 * gfs2_getbuf - Get a buffer with a given address space
[all …]
|
| /Linux-v5.10/arch/arm/lib/ |
| D | memmove.S | 1 /* SPDX-License-Identifier: GPL-2.0-only */
30 subs ip, r0, r1
31 cmphi r2, ip
38 UNWIND( .save {r0, r4, lr} ) @ in first stmfd block
43 ands ip, r0, #3
44 PLD( pld [r1, #-4] )
46 ands ip, r1, #3
50 stmfd sp!, {r5 - r8}
55 UNWIND( .save {r5 - r8} ) @ in second stmfd block
58 CALGN( ands ip, r0, #31 )
[all …]
|
| D | copy_template.S | 1 /* SPDX-License-Identifier: GPL-2.0-only */
14 * -------------------
67 * Correction to be applied to the "ip" register when branching into
69 * than one 32bit instruction in Thumb-2)
78 usave r4, lr @ in first stmdb block
82 ands ip, r0, #3
85 ands ip, r1, #3
89 stmfd sp!, {r5 - r8}
94 UNWIND( .save {r5 - r8} ) @ in second stmfd block
97 CALGN( ands ip, r0, #31 )
[all …]
|
| /Linux-v5.10/arch/arm/crypto/ |
| D | aes-ce-core.S | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * aes-ce-core.S - AES in CBC/CTR/XTS mode using ARMv8 Crypto Extensions
12 .arch armv8-a
13 .fpu crypto-neon-fp-armv8
102 vld1.32 {q10-q11}, [ip]!
104 vld1.32 {q12-q13}, [ip]!
106 vld1.32 {q10-q11}, [ip]!
108 vld1.32 {q12-q13}, [ip]!
110 blo 0f @ AES-128: 10 rounds
111 vld1.32 {q10-q11}, [ip]!
[all …]
|
| /Linux-v5.10/fs/xfs/ |
| D | xfs_reflink.c | 1 // SPDX-License-Identifier: GPL-2.0+
39 * through the use of a copy-on-write mechanism. At a high level, that
40 * means that when we want to write to a shared block, we allocate a new
41 * block, write the data to the new block, and if that succeeds we map the
42 * new block into the file.
45 * of disk blocks to dirty-but-not-yet-mapped file blocks as long as
49 * The delalloc mechanism begins when the kernel wants to make a block
51 * create a delalloc mapping, which is a regular in-core extent, but without
53 * a flag that this is a delalloc mapping, and a worst-case estimate of how
63 * D: --RRRRRRSSSRRRRRRRR--- (data fork)
[all …]
|
| D | xfs_bmap_util.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2000-2006 Silicon Graphics, Inc.
35 * Convert the given file system block to a disk block. We have to treat it
40 xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb) in xfs_fsb_to_db() argument
42 if (XFS_IS_REALTIME_INODE(ip)) in xfs_fsb_to_db()
43 return XFS_FSB_TO_BB(ip->i_mount, fsb); in xfs_fsb_to_db()
44 return XFS_FSB_TO_DADDR(ip->i_mount, fsb); in xfs_fsb_to_db()
50 * The VFS functions take a linearised filesystem block offset, so we have to
56 struct xfs_inode *ip, in xfs_zero_extent() argument
60 struct xfs_mount *mp = ip->i_mount; in xfs_zero_extent()
[all …]
|
| /Linux-v5.10/fs/xfs/libxfs/ |
| D | xfs_bmap.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2000-2006 Silicon Graphics, Inc.
58 int maxrootrecs; /* max records in root block */ in xfs_bmap_compute_maxlevels()
59 int minleafrecs; /* min records in leaf block */ in xfs_bmap_compute_maxlevels()
60 int minnoderecs; /* min records in node block */ in xfs_bmap_compute_maxlevels()
61 int sz; /* root block size */ in xfs_bmap_compute_maxlevels()
65 * leaf entries, is controlled by the size of the on-disk extent count, in xfs_bmap_compute_maxlevels()
66 * either a signed 32-bit number for the data fork, or a signed 16-bit in xfs_bmap_compute_maxlevels()
71 * (xfs_default_attroffset(ip) >> 3) because we could have mounted in xfs_bmap_compute_maxlevels()
85 minleafrecs = mp->m_bmap_dmnr[0]; in xfs_bmap_compute_maxlevels()
[all …]
|
| /Linux-v5.10/Documentation/devicetree/bindings/sifive/ |
| D | sifive-blocks-ip-versioning.txt | 1 DT compatible string versioning for SiFive open-source IP blocks
4 strings for open-source SiFive IP blocks. HDL for these IP blocks
7 https://github.com/sifive/sifive-blocks
9 IP block-specific DT compatible strings are contained within the HDL,
10 in the form "sifive,<ip-block-name><integer version number>".
14 https://github.com/sifive/sifive-blocks/blob/v1.0/src/main/scala/devices/uart/UART.scala#L43
16 Until these IP blocks (or IP integration) support version
17 auto-discovery, the maintainers of these IP blocks intend to increment
19 interface to these IP blocks changes, or when the functionality of the
20 underlying IP blocks changes in a way that software should be aware of.
[all …]
|
| /Linux-v5.10/Documentation/networking/dsa/ |
| D | configuration.rst | 1 .. SPDX-License-Identifier: GPL-2.0
10 .. _dsa-config-showcases:
13 -----------------------
61 * lan1: 192.0.2.1/30 (192.0.2.0 - 192.0.2.3)
62 * lan2: 192.0.2.5/30 (192.0.2.4 - 192.0.2.7)
63 * lan3: 192.0.2.9/30 (192.0.2.8 - 192.0.2.11)
66 * br0: 192.0.2.129/25 (192.0.2.128 - 192.0.2.255)
69 * br0: 192.0.2.129/25 (192.0.2.128 - 192.0.2.255)
70 * wan: 192.0.2.1/30 (192.0.2.0 - 192.0.2.3)
72 .. _dsa-tagged-configuration:
[all …]
|
| /Linux-v5.10/drivers/gpu/drm/amd/include/ |
| D | amd_shared.h | 52 * DOC: IP Blocks
54 * GPUs are composed of IP (intellectual property) blocks. These
55 * IP blocks provide various functionalities: display, graphics,
56 * video decode, etc. The IP blocks that comprise a particular GPU
58 * acquires the list of IP blocks for the GPU in use on initialization.
63 * IP block implementations are named using the following convention:
68 * enum amd_ip_block_type - Used to classify IP blocks by functionality.
80 * @AMD_IP_BLOCK_TYPE_ACP: Audio Co-Processor
82 * @AMD_IP_BLOCK_TYPE_MES: Micro-Engine Scheduler
167 * enum PP_FEATURE_MASK - Used to mask power play features.
[all …]
|
| /Linux-v5.10/fs/xfs/scrub/ |
| D | dir.c | 1 // SPDX-License-Identifier: GPL-2.0+
26 struct xfs_inode *ip) in xchk_setup_directory() argument
28 return xchk_setup_inode_contents(sc, ip, 0); in xchk_setup_directory()
36 /* VFS fill-directory iterator */
50 struct xfs_mount *mp = sdc->sc->mp; in xchk_dir_check_ftype()
51 struct xfs_inode *ip; in xchk_dir_check_ftype() local
55 if (!xfs_sb_version_hasftype(&mp->m_sb)) { in xchk_dir_check_ftype()
57 xchk_fblock_set_corrupt(sdc->sc, XFS_DATA_FORK, in xchk_dir_check_ftype()
70 error = xfs_iget(mp, sdc->sc->tp, inum, 0, 0, &ip); in xchk_dir_check_ftype()
71 if (!xchk_fblock_xref_process_error(sdc->sc, XFS_DATA_FORK, offset, in xchk_dir_check_ftype()
[all …]
|
| /Linux-v5.10/Documentation/admin-guide/nfs/ |
| D | nfs-rdma.rst | 29 nfs-rdma-devel@lists.sourceforge.net mailing list.
37 - Install an RDMA device
41 Testing has been performed using several Mellanox-based IB cards, the
44 - Install a Linux distribution and tools
53 - Install nfs-utils-1.1.2 or greater on the client
56 nfs-utils-1.1.2 or greater (nfs-utils-1.1.1 was the first nfs-utils
58 recommend using nfs-utils-1.1.2 or greater). To see which version of
61 .. code-block:: sh
63 $ /sbin/mount.nfs -V
66 you should install the latest version of nfs-utils.
[all …]
|
| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-class-rnbd-client | 1 What: /sys/class/rnbd-client
5 Description: Provide information about RNBD-client.
6 All sysfs files that are not read-only provide the usage information on read:
10 # cat /sys/class/rnbd-client/ctl/map_device
16 > addr ::= [ ip:<ipv4> | ip:<ipv6> | gid:<gid> ]
18 What: /sys/class/rnbd-client/ctl/map_device
34 I.e. "clt_hostname-srv_hostname" could be a natural choice.
41 ip:<IPv6>
42 ip:<IPv4>
47 path=ip:10.0.0.66
[all …]
|
| /Linux-v5.10/arch/arm/mach-omap2/ |
| D | msdi.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * MSDI IP block reset
22 * MSDI_CON_OFFSET: offset in bytes of the MSDI IP block's CON register
23 * from the IP block's base address
36 * omap_msdi_reset - reset the MSDI IP block
39 * The MSDI IP block on OMAP2420 has to have both the POW and CLKD
59 omap_test_timeout((omap_hwmod_read(oh, oh->class->sysc->syss_offs) in omap_msdi_reset()
65 __func__, oh->name, MAX_MODULE_SOFTRESET_WAIT); in omap_msdi_reset()
68 oh->name, c); in omap_msdi_reset()
|
| /Linux-v5.10/fs/jfs/ |
| D | jfs_extent.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) International Business Machines Corp., 2000-2004
57 * ip - the inode of the file.
58 * xlen - requested extent length.
59 * pno - the starting page number with the file.
60 * xp - pointer to an xad. on entry, xad describes an
62 * xaddr of the xad is non-zero. on successful exit,
64 * abnr - bool indicating whether the newly allocated extent
68 * 0 - success
69 * -EIO - i/o error.
[all …]
|
| D | jfs_dtree.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (C) International Business Machines Corp., 2000-2002
9 * jfs_dtree.h: directory B+-tree manager
17 struct inode *ip; member
29 * N.B. last/only segment of entry is terminated by next = -1;
57 __le16 name[11]; /* 22: 2-byte aligned */
70 * For legacy filesystems, name contains 13 wchars -- no index field
73 __le32 inumber; /* 4: 4-byte aligned */
76 __le16 name[11]; /* 22: 2-byte aligned */
91 #define DO_INDEX(INODE) (JFS_SBI((INODE)->i_sb)->mntflag & JFS_DIR_INDEX)
[all …]
|
