Searched refs:root (Results 151 - 175 of 1078) sorted by path

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/linux-master/drivers/block/drbd/
H A Ddrbd_receiver.c2100 find_request(struct drbd_device *device, struct rb_root *root, u64 id, argument
2107 if (drbd_contains_interval(root, sector, &req->i) && req->i.local)
5666 struct rb_root *root, const char *func,
5674 req = find_request(device, root, id, sector, missing_ok, func);
5665 validate_req_change_req_state(struct drbd_peer_device *peer_device, u64 id, sector_t sector, struct rb_root *root, const char *func, enum drbd_req_event what, bool missing_ok) argument
H A Ddrbd_req.c58 static void drbd_remove_request_interval(struct rb_root *root, argument
64 drbd_remove_interval(root, i);
99 struct rb_root *root; local
102 root = &device->write_requests;
104 root = &device->read_requests;
105 drbd_remove_request_interval(root, req);
/linux-master/drivers/block/null_blk/
H A Dmain.c849 struct radix_tree_root *root; local
851 root = is_cache ? &nullb->dev->cache : &nullb->dev->data;
855 t_page = radix_tree_lookup(root, idx);
860 ret = radix_tree_delete_item(root, idx, t_page);
872 struct radix_tree_root *root; local
874 root = is_cache ? &nullb->dev->cache : &nullb->dev->data;
876 if (radix_tree_insert(root, idx, t_page)) {
878 t_page = radix_tree_lookup(root, idx);
891 struct radix_tree_root *root; local
893 root
921 struct radix_tree_root *root; local
[all...]
/linux-master/drivers/block/xen-blkback/
H A Dblkback.c244 struct rb_root *root = &ring->persistent_gnts; local
252 if (RB_EMPTY_ROOT(root))
259 foreach_grant_safe(persistent_gnt, n, root, node) {
281 rb_erase(&persistent_gnt->node, root);
338 struct rb_root *root; local
369 root = &ring->persistent_gnts;
371 foreach_grant_safe(persistent_gnt, n, root, node) {
382 rb_erase(&persistent_gnt->node, root);
/linux-master/drivers/bluetooth/
H A Dbtbcm.c544 struct device_node *root; local
548 root = of_find_node_by_path("/");
549 if (!root)
552 if (of_property_read_string_index(root, "compatible", 0, &tmp))
558 of_node_put(root);
/linux-master/drivers/bus/
H A Dmoxtet.c557 struct dentry *root, *entry; local
559 root = debugfs_create_dir("moxtet", NULL);
561 if (IS_ERR(root))
562 return PTR_ERR(root);
564 entry = debugfs_create_file_unsafe("input", 0444, root, moxtet,
569 entry = debugfs_create_file_unsafe("output", 0644, root, moxtet,
574 moxtet->debugfs_root = root;
578 debugfs_remove_recursive(root);
/linux-master/drivers/clk/bcm/
H A Dclk-bcm21664.c21 BCM21664_CCU_COMMON(root, ROOT),
25 KONA_CLK(root, frac_1m, peri),
H A Dclk-bcm281xx.c23 BCM281XX_CCU_COMMON(root, ROOT),
26 KONA_CLK(root, frac_1m, peri),
/linux-master/drivers/clk/
H A Dclk-cdce925.c384 struct clk *root = clk_get_parent(pll); local
385 unsigned long root_rate = clk_get_rate(root);
H A Dclk.c3716 struct dentry *root; local
3721 root = debugfs_create_dir(core->name, pdentry);
3722 core->dentry = root;
3724 debugfs_create_file("clk_rate", clk_rate_mode, root, core,
3726 debugfs_create_file("clk_min_rate", 0444, root, core, &clk_min_rate_fops);
3727 debugfs_create_file("clk_max_rate", 0444, root, core, &clk_max_rate_fops);
3728 debugfs_create_ulong("clk_accuracy", 0444, root, &core->accuracy);
3729 debugfs_create_file("clk_phase", clk_phase_mode, root, core,
3731 debugfs_create_file("clk_flags", 0444, root, core, &clk_flags_fops);
3732 debugfs_create_u32("clk_prepare_count", 0444, root,
4526 clk_core_evict_parent_cache_subtree(struct clk_core *root, const struct clk_core *target) argument
4544 struct clk_core *root; local
[all...]
/linux-master/drivers/clk/imx/
H A Dclk-imx93.c264 const struct imx93_clk_root *root; local
316 root = &root_array[i];
317 clks[root->clk] = imx93_clk_composite_flags(root->name,
318 parent_names[root->sel],
319 4, base + root->off, 3,
320 root->flags);
/linux-master/drivers/clk/tegra/
H A Dclk-dfll.c15 * The DFLL is a root clocksource which tolerates some amount of
1365 struct dentry *root; local
1370 root = debugfs_create_dir("tegra_dfll_fcpu", NULL);
1371 td->debugfs_dir = root;
1373 debugfs_create_file_unsafe("enable", 0644, root, td,
1375 debugfs_create_file_unsafe("lock", 0444, root, td, &lock_fops);
1376 debugfs_create_file_unsafe("rate", 0444, root, td, &rate_fops);
1377 debugfs_create_file("registers", 0444, root, td, &attr_registers_fops);
/linux-master/drivers/cpufreq/
H A Dpmac64-cpufreq.c402 struct device_node *root; local
404 root = of_find_node_by_path("/");
405 if (root == NULL) {
406 pr_err("Can't find root of device tree\n");
409 pfunc_set_vdnap0 = pmf_find_function(root, "set-vdnap0");
411 pmf_find_function(root, "slewing-done");
412 of_node_put(root);
/linux-master/drivers/cpuidle/
H A Dcpuidle-big_little.c169 struct device_node *root = of_find_node_by_path("/"); local
172 if (!root)
178 match_id = of_match_node(compatible_machine_match, root);
180 of_node_put(root);
/linux-master/drivers/crypto/caam/
H A Dctrl.c615 static void caam_remove_debugfs(void *root) argument
617 debugfs_remove_recursive(root);
H A Ddebugfs.c47 struct dentry *root)
55 ctrlpriv->ctl = debugfs_create_dir("ctl", root);
45 caam_debugfs_init(struct caam_drv_private *ctrlpriv, struct caam_perfmon __force *perfmon, struct dentry *root) argument
H A Ddebugfs.h13 struct caam_perfmon __force *perfmon, struct dentry *root);
17 struct dentry *root)
15 caam_debugfs_init(struct caam_drv_private *ctrlpriv, struct caam_perfmon __force *perfmon, struct dentry *root) argument
/linux-master/drivers/crypto/ccp/
H A Dsev-dev.c235 struct path root; local
240 get_fs_root(init_task.fs, &root);
249 fp = file_open_root(&root, filename, flags, mode);
250 path_put(&root);
/linux-master/drivers/crypto/intel/qat/qat_common/
H A Dadf_rl.c113 * Otherwise, it returns the default parent SLA (root or cluster) for
124 struct rl_sla *root = NULL; local
145 /* If input_parent_id is not valid, get root for this service type. */
147 if (rl_data->root[i] && rl_data->root[i]->srv == sla_in->srv) {
148 root = rl_data->root[i];
153 if (!root)
157 * If the type of this SLA is cluster, then return the root.
161 return root;
[all...]
H A Dadf_rl.h49 * @type: SLA type: root, cluster, node
105 * @root: array of pointers to root type SLAs, element number reflects node_id
117 struct rl_sla *root[RL_ROOT_MAX]; member in struct:adf_rl
128 * @parent: pointer to the parent SLA (root/cluster)
/linux-master/drivers/crypto/nx/
H A Dnx_debugfs.c35 struct dentry *root; local
37 root = debugfs_create_dir(NX_NAME, NULL);
38 drv->dfs_root = root;
41 root, &drv->stats.aes_ops.counter);
43 root, &drv->stats.sha256_ops.counter);
45 root, &drv->stats.sha512_ops.counter);
47 root, &drv->stats.aes_bytes.counter);
49 root, &drv->stats.sha256_bytes.counter);
51 root, &drv->stats.sha512_bytes.counter);
53 root,
[all...]
/linux-master/drivers/cxl/core/
H A Dpci.c442 struct cxl_port *root; local
458 root = to_cxl_port(port->dev.parent);
459 while (!is_cxl_root(root) && is_cxl_port(root->dev.parent))
460 root = to_cxl_port(root->dev.parent);
461 if (!is_cxl_root(root)) {
462 dev_err(dev, "Failed to acquire root port for HDM enable\n");
469 cxld_dev = device_find_child(&root->dev, &info->dvsec_range[i],
817 * Disable RCH root por
[all...]
H A Dregion.c571 * root granularity. Regions with a granularity less than the root
574 * with a granularity greater than the root interleave result in invalid
1230 * While root level decoders support x3, x6, x12, switch level
1269 * root IG != region IG.
1697 * the endpoint to the root decoder and iteratively applying this
1702 * ...where @position is inferred from switch and root decoder target lists.
2263 * Keep root decoder pinned through cxl_region_release to fixup
2334 * @cxlrd: root decoder
2846 * Regions never span CXL root device
3183 cxl_add_to_region(struct cxl_port *root, struct cxl_endpoint_decoder *cxled) argument
[all...]
/linux-master/drivers/cxl/
H A Dcxl.h423 * route from the root of a CXL memory decode topology to the endpoints. They
424 * come in two flavors, root-level decoders, statically defined by platform
596 * @depth: How deep this port is relative to the root. depth 0 is the root.
626 * struct cxl_root - logical collection of root cxl_port items
629 * @ops: cxl root operations
717 * The platform firmware device hosting the root is also the top of the
864 int cxl_add_to_region(struct cxl_port *root,
876 static inline int cxl_add_to_region(struct cxl_port *root, argument
H A Dport.c16 * port. All descendant ports of a CXL root port (described by platform
33 static int discover_region(struct device *dev, void *root) argument
52 rc = cxl_add_to_region(root, cxled);
98 struct cxl_port *root; local
130 * This can't fail in practice as CXL root exit unregisters all
135 root = &cxl_root->port;
141 device_for_each_child(&port->dev, root, discover_region);

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