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/linux/tools/testing/selftests/tc-testing/tc-tests/qdiscs/
H A Dfq.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq",
17 "matchPattern": "qdisc fq 1: root refcnt [0-9]+ limit",
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq limit 3000",
38 "matchPattern": "qdisc fq 1: root refcnt [0-9]+ limit 3000p",
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq flow_limit 300",
59 "matchPattern": "qdisc fq 1: root refcnt [0-9]+ limit 10000p flow_limit 300p",
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq quantum 9000",
[all …]
H A Dcake.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cake",
17 …"matchPattern": "qdisc cake 1: root refcnt [0-9]+ bandwidth unlimited diffserv3 triple-isolate non…
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cake bandwidth 1000",
38 …"matchPattern": "qdisc cake 1: root refcnt [0-9]+ bandwidth 1Kbit diffserv3 triple-isolate nonat n…
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cake autorate-ingress",
59 …"matchPattern": "qdisc cake 1: root refcnt [0-9]+ bandwidth unlimited autorate-ingress diffserv3 t…
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cake rtt 200",
[all …]
H A Dnetem.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem",
17 "matchPattern": "qdisc netem 1: root refcnt [0-9]+ limit",
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem limit 200",
38 "matchPattern": "qdisc netem 1: root refcnt [0-9]+ limit 200",
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms",
59 "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 100ms",
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 …"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution norma…
[all …]
H A Dfifo.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root bfifo",
17 "matchPattern": "qdisc bfifo 1: root.*limit [0-9]+b",
20 "$TC qdisc del dev $DUMMY handle 1: root bfifo"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root pfifo",
38 "matchPattern": "qdisc pfifo 1: root.*limit [0-9]+p",
41 "$TC qdisc del dev $DUMMY handle 1: root pfifo"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY root handle ffff: bfifo",
59 "matchPattern": "qdisc bfifo ffff: root.*limit [0-9]+b",
62 "$TC qdisc del dev $DUMMY handle ffff: root bfifo"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root bfifo limit 3000b",
[all …]
H A Dets.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root ets bands 2",
17 "matchPattern": "qdisc ets 1: root .* bands 2",
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root ets quanta 1000 900 800 700",
38 "matchPattern": "qdisc ets 1: root .*bands 4 quanta 1000 900 800 700",
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root ets strict 3",
59 "matchPattern": "qdisc ets 1: root .*bands 3 strict 3",
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 … "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root ets bands 4 quanta 1000 900 800 700",
[all …]
H A Dsfb.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root sfb",
17 "matchPattern": "qdisc sfb 1: root refcnt [0-9]+ rehash 600s db 60s",
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root sfb rehash 60",
38 "matchPattern": "qdisc sfb 1: root refcnt [0-9]+ rehash 60ms db 60s",
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root sfb db 100",
59 "matchPattern": "qdisc sfb 1: root refcnt [0-9]+ rehash 600s db 100ms",
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root sfb limit 100",
[all …]
H A Dfq_codel.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq_codel",
17 …"matchPattern": "qdisc fq_codel 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum.*target 5ms …
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq_codel limit 1000",
38 …"matchPattern": "qdisc fq_codel 1: root refcnt [0-9]+ limit 1000p flows 1024 quantum.*target 5ms i…
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq_codel memory_limit 100000",
59 …"matchPattern": "qdisc fq_codel 1: root refcnt [0-9]+ limit 10240p flows 1024 quantum.*target 5ms …
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq_codel target 2000",
[all …]
H A Dplug.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root plug",
17 "matchPattern": "qdisc plug 1: root refcnt",
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root plug block",
38 "matchPattern": "qdisc plug 1: root refcnt",
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root plug release",
59 "matchPattern": "qdisc plug 1: root refcnt",
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root plug release_indefinite",
[all …]
H A Dhtb.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root htb",
17 …"matchPattern": "qdisc htb 1: root refcnt [0-9]+ r2q 10 default 0 direct_packets_stat.*direct_qlen…
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root htb default 10",
38 …"matchPattern": "qdisc htb 1: root refcnt [0-9]+ r2q 10 default 0x10 direct_packets_stat.* direct_…
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root htb r2q 5",
59 …"matchPattern": "qdisc htb 1: root refcnt [0-9]+ r2q 5 default 0 direct_packets_stat.*direct_qlen",
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root htb direct_qlen 1024",
[all …]
H A Dcodel.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel",
17 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 5ms interval 100ms",
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel limit 1500",
38 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1500p target 5ms interval 100ms",
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel target 100ms",
59 "matchPattern": "qdisc codel 1: root refcnt [0-9]+ limit 1000p target 100ms interval 100ms",
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root codel interval 20ms",
[all …]
H A Dprio.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root prio",
17 "matchPattern": "qdisc prio 1: root",
20 "$TC qdisc del dev $DUMMY handle 1: root prio"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY root handle ffff: prio",
38 "matchPattern": "qdisc prio ffff: root",
55 "cmdUnderTest": "$TC qdisc add dev $DUMMY root handle 10000: prio",
58 "matchPattern": "qdisc prio 10000: root",
75 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root prio foorbar",
78 "matchPattern": "qdisc prio 1: root",
95 …"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root prio bands 4 priomap 1 1 2 2 3 3 0 0 1 2 …
[all …]
H A Dcbs.json14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs",
17 …"matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 0 sendslope 0 idleslope 0 off…
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs hicredit 64",
38 …"matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 64 locredit 0 sendslope 0 idleslope 0 of…
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs locredit 10",
59 …"matchPattern": "qdisc cbs 1: root refcnt [0-9]+ hicredit 0 locredit 10 sendslope 0 idleslope 0 of…
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root cbs sendslope 888",
[all …]
H A Dtbf.json14 … "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 10000",
17 "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 10Kbit burst 1500b limit 1000b",
20 "$TC qdisc del dev $DUMMY handle 1: root"
35 …"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 mtu …
38 "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1500b limit 1000b",
41 "$TC qdisc del dev $DUMMY handle 1: root"
56 …"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 mtu …
59 …"matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1500b peakrate 30Kbit minburst.…
62 "$TC qdisc del dev $DUMMY handle 1: root"
77 … "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf burst 1500 rate 20000 latency 100ms",
[all …]
/linux/lib/
H A Dradix-tree.c45 * of RADIX_TREE_MAX_PATH size to be created, with only the root node shared.
95 static inline gfp_t root_gfp_mask(const struct radix_tree_root *root) in root_gfp_mask() argument
97 return root->xa_flags & (__GFP_BITS_MASK & ~GFP_ZONEMASK); in root_gfp_mask()
118 static inline void root_tag_set(struct radix_tree_root *root, unsigned tag) in root_tag_set() argument
120 root->xa_flags |= (__force gfp_t)(1 << (tag + ROOT_TAG_SHIFT)); in root_tag_set()
123 static inline void root_tag_clear(struct radix_tree_root *root, unsigned tag) in root_tag_clear() argument
125 root->xa_flags &= (__force gfp_t)~(1 << (tag + ROOT_TAG_SHIFT)); in root_tag_clear()
128 static inline void root_tag_clear_all(struct radix_tree_root *root) in root_tag_clear_all() argument
130 root->xa_flags &= (__force gfp_t)((1 << ROOT_TAG_SHIFT) - 1); in root_tag_clear_all()
133 static inline int root_tag_get(const struct radix_tree_root *root, unsigned tag) in root_tag_get() argument
[all …]
H A Dtest_objagg.c37 struct root { struct
131 struct root *root; in root_create() local
133 root = kzalloc(sizeof(*root), GFP_KERNEL); in root_create()
134 if (!root) in root_create()
136 memcpy(&root->key, key, sizeof(root->key)); in root_create()
137 memcpy(root->buf, world->next_root_buf, sizeof(root->buf)); in root_create()
139 return root; in root_create()
144 struct root *root = root_priv; in root_destroy() local
148 kfree(root); in root_destroy()
156 const struct root *root; in test_nodelta_obj_get() local
[all …]
/linux/fs/btrfs/
H A Dctree.h51 * btrfs_paths remember the path taken from the root down to the leaf.
91 * The state of btrfs root
97 * first time the root is added to each transaction. So IN_TRANS_SETUP
103 * Set if tree blocks of this root can be shared by other roots.
138 /* Mark dead root stored on device whose cleanup needs to be resumed */
140 /* The root has a log tree. Used for subvolume roots and the tree root. */
144 /* We started the orphan cleanup for this root. */
146 /* This root has a drop operation that was started previously. */
148 /* This reloc root needs to have its buffers lockdep class reset. */
165 * and for the extent tree extent_root root.
[all …]
H A Droot-tree.c16 #include "root-tree.h"
20 * Read a root item from the tree. In case we detect a root item smaller then
21 * sizeof(root_item), we know it's an old version of the root structure and
23 * generation numbers as then we know the root was once mounted with an older
24 * kernel that was not aware of the root item structure change.
41 …"mismatching generation and generation_v2 found in root item. This root was probably mounted with … in btrfs_read_root_item()
53 * Lookup the root by the key.
55 * root: the root of the root tree
58 * root_item: the root item of the tree we look for
59 * root_key: the root key of the tree we look for
[all …]
H A Drelocation.c34 #include "root-tree.h"
90 * map address of tree root to tree
150 /* map start of tree root to corresponding reloc tree */
188 * walk up backref nodes until reach node presents tree root
235 static bool reloc_root_is_dead(const struct btrfs_root *root) in reloc_root_is_dead() argument
243 if (test_bit(BTRFS_ROOT_DEAD_RELOC_TREE, &root->state)) in reloc_root_is_dead()
252 * This is enough for most callers, as they don't distinguish dead reloc root
253 * from no reloc root. But btrfs_should_ignore_reloc_root() below is a
256 static bool have_reloc_root(const struct btrfs_root *root) in have_reloc_root() argument
258 if (reloc_root_is_dead(root)) in have_reloc_root()
[all …]
/linux/Documentation/admin-guide/
H A Dinitrd.rst9 This RAM disk can then be mounted as the root file system and programs
10 can be run from it. Afterwards, a new root file system can be mounted
11 from a different device. The previous root (from initrd) is then moved
30 3) if the root device is not ``/dev/ram0``, the old (deprecated)
31 change_root procedure is followed. see the "Obsolete root change
33 4) root device is mounted. if it is ``/dev/ram0``, the initrd image is
34 then mounted as root
38 6) init mounts the "real" root file system
39 7) init places the root file system at the root directory using the
41 8) init execs the ``/sbin/init`` on the new root filesystem, performing
[all …]
/linux/fs/vboxsf/
H A Dvboxsf_wrappers.c75 int vboxsf_map_folder(struct shfl_string *folder_name, u32 *root) in vboxsf_map_folder() argument
84 parms.root.type = VMMDEV_HGCM_PARM_TYPE_32BIT; in vboxsf_map_folder()
85 parms.root.u.value32 = 0; in vboxsf_map_folder()
98 *root = parms.root.u.value32; in vboxsf_map_folder()
102 int vboxsf_unmap_folder(u32 root) in vboxsf_unmap_folder() argument
106 parms.root.type = VMMDEV_HGCM_PARM_TYPE_32BIT; in vboxsf_unmap_folder()
107 parms.root.u.value32 = root; in vboxsf_unmap_folder()
115 * @root: Root of the shared folder in which to create the file
130 int vboxsf_create(u32 root, struct shfl_string *parsed_path, in vboxsf_create() argument
135 parms.root.type = VMMDEV_HGCM_PARM_TYPE_32BIT; in vboxsf_create()
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-class-rapidio48 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0001
49 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0004
50 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:e:0007
51 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0002
52 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0003
53 drwxr-xr-x 3 root root 0 Feb 11 15:10 00:s:0005
54 lrwxrwxrwx 1 root root 0 Feb 11 15:11 device -> ../../../0000:01:00.0
55 -r--r--r-- 1 root root 4096 Feb 11 15:11 port_destid
56 drwxr-xr-x 2 root root 0 Feb 11 15:11 power
57 lrwxrwxrwx 1 root root 0 Feb 11 15:04 subsystem -> ../../../../../../class/rapidio_port
[all …]
/linux/Documentation/target/
H A Dtcm_mod_builder.rst74 drwxr-xr-x 2 root root 4096 2010-10-05 03:23 .
75 drwxr-xr-x 9 root root 4096 2010-10-05 03:22 ..
76 -rw-r--r-- 1 root root 282 2010-10-05 03:22 Kbuild
77 -rw-r--r-- 1 root root 171 2010-10-05 03:22 Kconfig
78 -rw-r--r-- 1 root root 49 2010-10-05 03:23 modules.order
79 -rw-r--r-- 1 root root 738 2010-10-05 03:22 tcm_nab5000_base.h
80 -rw-r--r-- 1 root root 9096 2010-10-05 03:22 tcm_nab5000_configfs.c
81 -rw-r--r-- 1 root root 191200 2010-10-05 03:23 tcm_nab5000_configfs.o
82 -rw-r--r-- 1 root root 40504 2010-10-05 03:23 .tcm_nab5000_configfs.o.cmd
83 -rw-r--r-- 1 root root 5414 2010-10-05 03:22 tcm_nab5000_fabric.c
[all …]
/linux/fs/nfs/
H A Dgetroot.c2 /* getroot.c: get the root dentry for an NFS mount
36 * Set the superblock root dentry.
41 /* The mntroot acts as the dummy root dentry for this superblock */ in nfs_superblock_set_dummy_root()
65 * get a root dentry from the root filehandle
72 struct dentry *root; in nfs_get_root() local
82 /* get the actual root for this mount */ in nfs_get_root()
90 nfs_errorf(fc, "NFS: Couldn't getattr on root"); in nfs_get_root()
96 dprintk("nfs_get_root: get root inode failed\n"); in nfs_get_root()
98 nfs_errorf(fc, "NFS: Couldn't get root inode"); in nfs_get_root()
106 /* root dentries normally start off anonymous and get spliced in later in nfs_get_root()
[all …]
/linux/Documentation/admin-guide/acpi/
H A Dfan_performance_states.rst22 -r--r--r-- 1 root root 4096 Dec 13 20:38 state0
23 -r--r--r-- 1 root root 4096 Dec 13 20:38 state1
24 -r--r--r-- 1 root root 4096 Dec 13 20:38 state10
25 -r--r--r-- 1 root root 4096 Dec 13 20:38 state11
26 -r--r--r-- 1 root root 4096 Dec 13 20:38 state2
27 -r--r--r-- 1 root root 4096 Dec 13 20:38 state3
28 -r--r--r-- 1 root root 4096 Dec 13 20:38 state4
29 -r--r--r-- 1 root root 4096 Dec 13 20:38 state5
30 -r--r--r-- 1 root root 4096 Dec 13 20:38 state6
31 -r--r--r-- 1 root root 4096 Dec 13 20:38 state7
[all …]
/linux/security/ipe/
H A Dpolicy_fs.c46 struct inode *root = NULL; in read_pkcs7() local
49 root = d_inode(f->f_path.dentry->d_parent); in read_pkcs7()
51 inode_lock_shared(root); in read_pkcs7()
52 p = (struct ipe_policy *)root->i_private; in read_pkcs7()
66 inode_unlock_shared(root); in read_pkcs7()
89 struct inode *root = NULL; in read_policy() local
92 root = d_inode(f->f_path.dentry->d_parent); in read_policy()
94 inode_lock_shared(root); in read_policy()
95 p = (struct ipe_policy *)root->i_private; in read_policy()
104 inode_unlock_shared(root); in read_policy()
[all …]

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