| /linux/drivers/misc/vmw_vmci/ |
| H A D | vmci_context.c | 30 * These, along with context lookup, are protected by the
35 spinlock_t lock; /* Spinlock for context list operations */
44 static void ctx_signal_notify(struct vmci_ctx *context) in ctx_signal_notify() argument
46 *context->notify = true; in ctx_signal_notify()
49 static void ctx_clear_notify(struct vmci_ctx *context) in ctx_clear_notify() argument
51 *context->notify = false; in ctx_clear_notify()
58 static void ctx_clear_notify_call(struct vmci_ctx *context) in ctx_clear_notify_call() argument
60 if (context->pending_datagrams == 0 && in ctx_clear_notify_call()
61 vmci_handle_arr_get_size(context->pending_doorbell_array) == 0) in ctx_clear_notify_call()
62 ctx_clear_notify(context); in ctx_clear_notify_call()
[all …]
|
| H A D | vmci_route.c | 18 * devices. Will set the source context if it is invalid.
41 /* Must have a valid destination context. */ in vmci_route()
42 if (VMCI_INVALID_ID == dst->context) in vmci_route()
46 if (VMCI_HYPERVISOR_CONTEXT_ID == dst->context) { in vmci_route()
63 /* And we cannot send if the source is the host context. */ in vmci_route()
64 if (VMCI_HOST_CONTEXT_ID == src->context) in vmci_route()
69 * respect it (both context and resource are invalid). in vmci_route()
70 * However, if they passed only an invalid context, in vmci_route()
72 * should set the real context here before passing it in vmci_route()
75 if (VMCI_INVALID_ID == src->context && in vmci_route()
[all …]
|
| /linux/tools/tracing/rtla/src/ |
| H A D | osnoise.c | 28 char *osnoise_get_cpus(struct osnoise_context *context) in osnoise_get_cpus() argument
30 if (context->curr_cpus) in osnoise_get_cpus()
31 return context->curr_cpus; in osnoise_get_cpus()
33 if (context->orig_cpus) in osnoise_get_cpus()
34 return context->orig_cpus; in osnoise_get_cpus()
36 context->orig_cpus = tracefs_instance_file_read(NULL, "osnoise/cpus", NULL); in osnoise_get_cpus()
42 return context->orig_cpus; in osnoise_get_cpus()
52 int osnoise_set_cpus(struct osnoise_context *context, char *cpus) in osnoise_set_cpus() argument
54 char *orig_cpus = osnoise_get_cpus(context); in osnoise_set_cpus()
61 context->curr_cpus = strdup(cpus); in osnoise_set_cpus()
[all …]
|
| /linux/drivers/gpu/drm/etnaviv/ |
| H A D | etnaviv_mmu.c | 16 static void etnaviv_context_unmap(struct etnaviv_iommu_context *context, in etnaviv_context_unmap() argument
23 unmapped_page = context->global->ops->unmap(context, iova, in etnaviv_context_unmap()
33 static int etnaviv_context_map(struct etnaviv_iommu_context *context, in etnaviv_context_map() argument
43 ret = context->global->ops->map(context, iova, paddr, pgsize, in etnaviv_context_map()
55 etnaviv_context_unmap(context, orig_iova, orig_size - size); in etnaviv_context_map()
60 static int etnaviv_iommu_map(struct etnaviv_iommu_context *context, in etnaviv_iommu_map() argument
69 if (!context || !sgt) in etnaviv_iommu_map()
80 dev_err(context->global->dev, in etnaviv_iommu_map()
87 ret = etnaviv_context_map(context, da, pa, bytes, prot); in etnaviv_iommu_map()
95 context->flush_seq++; in etnaviv_iommu_map()
[all …]
|
| H A D | etnaviv_iommu.c | 28 to_v1_context(struct etnaviv_iommu_context *context) in to_v1_context() argument
30 return container_of(context, struct etnaviv_iommuv1_context, base); in to_v1_context()
33 static void etnaviv_iommuv1_free(struct etnaviv_iommu_context *context) in etnaviv_iommuv1_free() argument
35 struct etnaviv_iommuv1_context *v1_context = to_v1_context(context); in etnaviv_iommuv1_free()
37 drm_mm_takedown(&context->mm); in etnaviv_iommuv1_free()
39 dma_free_wc(context->global->dev, PT_SIZE, v1_context->pgtable_cpu, in etnaviv_iommuv1_free()
42 context->global->v1.shared_context = NULL; in etnaviv_iommuv1_free()
47 static int etnaviv_iommuv1_map(struct etnaviv_iommu_context *context, in etnaviv_iommuv1_map() argument
51 struct etnaviv_iommuv1_context *v1_context = to_v1_context(context); in etnaviv_iommuv1_map()
62 static size_t etnaviv_iommuv1_unmap(struct etnaviv_iommu_context *context, in etnaviv_iommuv1_unmap() argument
[all …]
|
| H A D | etnaviv_iommu_v2.c | 42 to_v2_context(struct etnaviv_iommu_context *context) in to_v2_context() argument
44 return container_of(context, struct etnaviv_iommuv2_context, base); in to_v2_context()
47 static void etnaviv_iommuv2_free(struct etnaviv_iommu_context *context) in etnaviv_iommuv2_free() argument
49 struct etnaviv_iommuv2_context *v2_context = to_v2_context(context); in etnaviv_iommuv2_free()
52 drm_mm_takedown(&context->mm); in etnaviv_iommuv2_free()
56 dma_free_wc(context->global->dev, SZ_4K, in etnaviv_iommuv2_free()
61 dma_free_wc(context->global->dev, SZ_4K, v2_context->mtlb_cpu, in etnaviv_iommuv2_free()
64 clear_bit(v2_context->id, context->global->v2.pta_alloc); in etnaviv_iommuv2_free()
92 static int etnaviv_iommuv2_map(struct etnaviv_iommu_context *context, in etnaviv_iommuv2_map() argument
96 struct etnaviv_iommuv2_context *v2_context = to_v2_context(context); in etnaviv_iommuv2_map()
[all …]
|
| /linux/include/crypto/ |
| H A D | sha2.h | 123 * Context structure, shared by SHA-224 and SHA-256. The sha224_ctx and
135 * HMAC key and message context structs, shared by HMAC-SHA224 and HMAC-SHA256.
151 * struct sha224_ctx - Context for hashing a message with SHA-224
159 * sha224_init() - Initialize a SHA-224 context for a new message
160 * @ctx: the context to initialize
164 * Context: Any context.
169 * sha224_update() - Update a SHA-224 context with message data
170 * @ctx: the context to update; must have been initialized
176 * Context: Any context.
186 * @ctx: the context to finalize; must have been initialized
[all …]
|
| H A D | sha1.h | 45 * struct sha1_ctx - Context for hashing a message with SHA-1
57 * sha1_init() - Initialize a SHA-1 context for a new message
58 * @ctx: the context to initialize
62 * Context: Any context.
67 * sha1_update() - Update a SHA-1 context with message data
68 * @ctx: the context to update; must have been initialized
74 * Context: Any context.
80 * @ctx: the context to finalize; must have been initialized
85 * Context: Any context.
95 * Context: Any context.
[all …]
|
| H A D | md5.h | 37 * struct md5_ctx - Context for hashing a message with MD5
49 * md5_init() - Initialize an MD5 context for a new message
50 * @ctx: the context to initialize
54 * Context: Any context.
59 * md5_update() - Update an MD5 context with message data
60 * @ctx: the context to update; must have been initialized
66 * Context: Any context.
72 * @ctx: the context to finalize; must have been initialized
77 * Context: Any context.
87 * Context: Any context.
[all …]
|
| /linux/security/selinux/ss/ |
| H A D | mls.h | 23 #include "context.h"
27 int mls_compute_context_len(struct policydb *p, struct context *context);
28 void mls_sid_to_context(struct policydb *p, struct context *context,
30 int mls_context_isvalid(struct policydb *p, struct context *c);
35 struct context *context, struct sidtab *s, u32 def_sid);
37 int mls_from_string(struct policydb *p, char *str, struct context *context,
40 int mls_range_set(struct context *context, struct mls_range *range);
43 struct context *oldc, struct context *newc);
45 int mls_compute_sid(struct policydb *p, struct context *scontext,
46 struct context *tcontext, u16 tclass, u32 specified,
[all …]
|
| /linux/kernel/ |
| H A D | auditsc.c | 28 * Subject and object context labeling support added by <danjones@us.ibm.com>
220 * it's going to remain 1-element for almost any setup) until we free context itself.
456 /* Determine if any context name data matches a rule's watch data */
816 * @ctx: audit context
850 * @ctx: audit context
916 static inline void audit_proctitle_free(struct audit_context *context) in audit_proctitle_free() argument
918 kfree(context->proctitle.value); in audit_proctitle_free()
919 context->proctitle.value = NULL; in audit_proctitle_free()
920 context->proctitle.len = 0; in audit_proctitle_free()
923 static inline void audit_free_module(struct audit_context *context) in audit_free_module() argument
[all …]
|
| /linux/drivers/gpu/drm/tegra/ |
| H A D | uapi.c | 31 static void tegra_drm_channel_context_close(struct tegra_drm_context *context) in tegra_drm_channel_context_close() argument
36 if (context->memory_context) in tegra_drm_channel_context_close()
37 host1x_memory_context_put(context->memory_context); in tegra_drm_channel_context_close()
39 xa_for_each(&context->mappings, id, mapping) in tegra_drm_channel_context_close()
42 xa_destroy(&context->mappings); in tegra_drm_channel_context_close()
44 host1x_channel_put(context->channel); in tegra_drm_channel_context_close()
46 kfree(context); in tegra_drm_channel_context_close()
51 struct tegra_drm_context *context; in tegra_drm_uapi_close_file() local
55 xa_for_each(&file->contexts, id, context) in tegra_drm_uapi_close_file()
56 tegra_drm_channel_context_close(context); in tegra_drm_uapi_close_file()
[all …]
|
| H A D | submit.c | 26 #define SUBMIT_ERR(context, fmt, ...) \ argument
27 dev_err_ratelimited(context->client->base.dev, \
146 tegra_drm_mapping_get(struct tegra_drm_context *context, u32 id) in tegra_drm_mapping_get() argument
150 xa_lock(&context->mappings); in tegra_drm_mapping_get()
152 mapping = xa_load(&context->mappings, id); in tegra_drm_mapping_get()
156 xa_unlock(&context->mappings); in tegra_drm_mapping_get()
180 struct tegra_drm_context *context, in submit_copy_gather_data() argument
187 SUBMIT_ERR(context, "gather_data_words cannot be zero"); in submit_copy_gather_data()
192 SUBMIT_ERR(context, "gather_data_words is too large"); in submit_copy_gather_data()
198 SUBMIT_ERR(context, "failed to allocate memory for bo info"); in submit_copy_gather_data()
[all …]
|
| /linux/fs/xfs/ |
| H A D | xfs_attr_list.c | 55 struct xfs_attr_list_context *context) in xfs_attr_shortform_list() argument
57 struct xfs_attrlist_cursor_kern *cursor = &context->cursor; in xfs_attr_shortform_list()
58 struct xfs_inode *dp = context->dp; in xfs_attr_shortform_list()
69 trace_xfs_attr_list_sf(context); in xfs_attr_shortform_list()
80 if (context->bufsize == 0 || in xfs_attr_shortform_list()
82 (dp->i_af.if_bytes + sf->count * 16) < context->bufsize)) { in xfs_attr_shortform_list()
84 if (XFS_IS_CORRUPT(context->dp->i_mount, in xfs_attr_shortform_list()
88 xfs_dirattr_mark_sick(context->dp, XFS_ATTR_FORK); in xfs_attr_shortform_list()
91 context->put_listent(context, in xfs_attr_shortform_list()
101 if (context->seen_enough) in xfs_attr_shortform_list()
[all …]
|
| H A D | xfs_handle.c | 148 void *context, in xfs_handle_acceptable() argument
351 struct xfs_attr_list_context *context, in xfs_ioc_attr_put_listent() argument
358 struct xfs_attrlist *alist = context->buffer; in xfs_ioc_attr_put_listent()
362 ASSERT(!context->seen_enough); in xfs_ioc_attr_put_listent()
363 ASSERT(context->count >= 0); in xfs_ioc_attr_put_listent()
364 ASSERT(context->count < (ATTR_MAX_VALUELEN/8)); in xfs_ioc_attr_put_listent()
365 ASSERT(context->firstu >= sizeof(*alist)); in xfs_ioc_attr_put_listent()
366 ASSERT(context->firstu <= context->bufsize); in xfs_ioc_attr_put_listent()
371 if (context->attr_filter != (flags & XFS_ATTR_NSP_ONDISK_MASK)) in xfs_ioc_attr_put_listent()
375 context->count * sizeof(alist->al_offset[0]); in xfs_ioc_attr_put_listent()
[all …]
|
| /linux/drivers/net/ethernet/qlogic/qed/ |
| H A D | qed_nvmetcp_fw_funcs.c | 129 init_nvmetcp_task_params(struct e5_nvmetcp_task_context *context, in init_nvmetcp_task_params() argument
133 context->ystorm_st_context.state.cccid = task_params->host_cccid; in init_nvmetcp_task_params()
134 SET_FIELD(context->ustorm_st_context.error_flags, USTORM_NVMETCP_TASK_ST_CTX_NVME_TCP, 1); in init_nvmetcp_task_params()
135 context->ustorm_st_context.nvme_tcp_opaque_lo = cpu_to_le32(task_params->opq.lo); in init_nvmetcp_task_params()
136 context->ustorm_st_context.nvme_tcp_opaque_hi = cpu_to_le32(task_params->opq.hi); in init_nvmetcp_task_params()
145 struct e5_nvmetcp_task_context *context = task_params->context; in init_default_nvmetcp_task() local
146 const u8 val_byte = context->mstorm_ag_context.cdu_validation; in init_default_nvmetcp_task()
149 memset(context, 0, sizeof(*context)); in init_default_nvmetcp_task()
150 init_nvmetcp_task_params(context, task_params, in init_default_nvmetcp_task()
159 context->ystorm_st_context.pdu_hdr.task_hdr.reg[dw_index] = in init_default_nvmetcp_task()
[all …]
|
| /linux/tools/testing/selftests/drivers/net/hw/ |
| H A D | rss_ctx.py | 24 def _rss_key_check(cfg, data=None, context=0): argument
26 data = get_rss(cfg, context=context)
33 def get_rss(cfg, context=0): argument
34 return ethtool(f"-x {cfg.ifname} context {context}", json=True)[0]
49 # Output will be something like: "New RSS context is 1" or
63 # There's no good API to get the context count, so the tests
90 # used for queues of the main context, since some background
110 """Check that ntuple rule references RSS context I
[all...] |
| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | en_resources.c | 42 int user_prio, struct mlx4_qp_context *context) in mlx4_en_fill_qp_context() argument
47 memset(context, 0, sizeof(*context)); in mlx4_en_fill_qp_context()
48 context->flags = cpu_to_be32(7 << 16 | rss << MLX4_RSS_QPC_FLAG_OFFSET); in mlx4_en_fill_qp_context()
49 context->pd = cpu_to_be32(mdev->priv_pdn); in mlx4_en_fill_qp_context()
50 context->mtu_msgmax = 0xff; in mlx4_en_fill_qp_context()
52 context->rq_size_stride = ilog2(size) << 3 | (ilog2(stride) - 4); in mlx4_en_fill_qp_context()
54 context->sq_size_stride = ilog2(size) << 3 | (ilog2(stride) - 4); in mlx4_en_fill_qp_context()
56 context->params2 |= cpu_to_be32(MLX4_QP_BIT_FPP); in mlx4_en_fill_qp_context()
59 context->sq_size_stride = ilog2(TXBB_SIZE) - 4; in mlx4_en_fill_qp_context()
61 context->usr_page = cpu_to_be32(mlx4_to_hw_uar_index(mdev->dev, in mlx4_en_fill_qp_context()
[all …]
|
| /linux/drivers/gpu/drm/amd/display/dc/resource/dcn32/ |
| H A D | dcn32_resource_helpers.c | 86 * @context: new dc state
92 struct dc_state *context) in dcn32_helper_calculate_num_ways_for_subvp() argument
94 if (context->bw_ctx.bw.dcn.mall_subvp_size_bytes > 0) { in dcn32_helper_calculate_num_ways_for_subvp()
98 …return dc->res_pool->funcs->calculate_mall_ways_from_bytes(dc, context->bw_ctx.bw.dcn.mall_subvp_s… in dcn32_helper_calculate_num_ways_for_subvp()
108 struct dc_state *context) in dcn32_merge_pipes_for_subvp() argument
114 struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; in dcn32_merge_pipes_for_subvp()
132 dcn20_release_dsc(&context->res_ctx, dc->res_pool, &pipe->stream_res.dsc); in dcn32_merge_pipes_for_subvp()
154 struct dc_state *context) in dcn32_all_pipes_have_stream_and_plane() argument
159 struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; in dcn32_all_pipes_have_stream_and_plane()
171 struct dc_state *context) in dcn32_subvp_in_use() argument
[all …]
|
| /linux/arch/nios2/mm/ |
| H A D | mmu_context.c | 2 * MMU context handling.
19 /* The pids position and mask in context */
24 /* The versions position and mask in context */
29 /* Return the version part of a context */
32 /* Return the pid part of a context */
35 /* Value of the first context (version 1, pid 0) */
41 * Initialize MMU context management stuff.
51 * Set new context (pid), keep way
53 static void set_context(mm_context_t context) in set_context() argument
55 set_mmu_pid(CTX_PID(context)); in set_context()
[all …]
|
| /linux/drivers/gpu/drm/amd/display/dc/dml2/ |
| H A D | dml2_utils.c | 169 bool is_dtbclk_required(const struct dc *dc, struct dc_state *context) in is_dtbclk_required() argument
174 if (!context->res_ctx.pipe_ctx[i].stream) in is_dtbclk_required()
176 if (is_dp2p0_output_encoder(&context->res_ctx.pipe_ctx[i])) in is_dtbclk_required()
182 void dml2_copy_clocks_to_dc_state(struct dml2_dcn_clocks *out_clks, struct dc_state *context) in dml2_copy_clocks_to_dc_state() argument
184 context->bw_ctx.bw.dcn.clk.dispclk_khz = out_clks->dispclk_khz; in dml2_copy_clocks_to_dc_state()
185 context->bw_ctx.bw.dcn.clk.dcfclk_khz = out_clks->dcfclk_khz; in dml2_copy_clocks_to_dc_state()
186 context->bw_ctx.bw.dcn.clk.dramclk_khz = out_clks->uclk_mts / 16; in dml2_copy_clocks_to_dc_state()
187 context->bw_ctx.bw.dcn.clk.fclk_khz = out_clks->fclk_khz; in dml2_copy_clocks_to_dc_state()
188 context->bw_ctx.bw.dcn.clk.phyclk_khz = out_clks->phyclk_khz; in dml2_copy_clocks_to_dc_state()
189 context->bw_ctx.bw.dcn.clk.socclk_khz = out_clks->socclk_khz; in dml2_copy_clocks_to_dc_state()
[all …]
|
| /linux/tools/perf/scripts/perl/Perf-Trace-Util/ |
| H A D | Context.c | 4 * contents of Context.xs. Do not edit this file, edit Context.xs instead.
12 #line 1 "Context.xs"
14 * Context.xs. XS interfaces for perf script.
28 #line 42 "Context.c"
39 Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_pc", "context"); in XS()
42 struct scripting_context * context = INT2PTR(struct scripting_context *,SvIV(ST(0))); in XS() local
46 RETVAL = common_pc(context); in XS()
62 Perl_croak(aTHX_ "Usage: %s(%s)", "Perf::Trace::Context::common_flags", "context"); in XS()
65 struct scripting_context * context = INT2PTR(struct scripting_context *,SvIV(ST(0))); in XS() local
69 RETVAL = common_flags(context); in XS()
[all …]
|
| /linux/fs/ocfs2/ |
| H A D | move_extents.c | 50 struct ocfs2_move_extents_context *context, in __ocfs2_move_extent() argument
55 struct inode *inode = context->inode; in __ocfs2_move_extent()
60 u64 ino = ocfs2_metadata_cache_owner(context->et.et_ci); in __ocfs2_move_extent()
76 path = ocfs2_new_path_from_et(&context->et); in __ocfs2_move_extent()
108 ret = ocfs2_split_extent(handle, &context->et, path, index, in __ocfs2_move_extent()
109 &replace_rec, context->meta_ac, in __ocfs2_move_extent()
110 &context->dealloc); in __ocfs2_move_extent()
116 context->new_phys_cpos = new_p_cpos; in __ocfs2_move_extent()
126 len, context->meta_ac, in __ocfs2_move_extent()
127 &context->dealloc, 1); in __ocfs2_move_extent()
[all …]
|
| /linux/drivers/media/usb/as102/ |
| H A D | as10x_cmd_cfg.c | 16 * as10x_cmd_get_context - Send get context command to AS10x
18 * @tag: context tag
19 * @pvalue: pointer where to store context value read
34 sizeof(pcmd->body.context.req)); in as10x_cmd_get_context()
37 pcmd->body.context.req.proc_id = cpu_to_le16(CONTROL_PROC_CONTEXT); in as10x_cmd_get_context()
38 pcmd->body.context.req.tag = cpu_to_le16(tag); in as10x_cmd_get_context()
39 pcmd->body.context.req.type = cpu_to_le16(GET_CONTEXT_DATA); in as10x_cmd_get_context()
45 sizeof(pcmd->body.context.req) in as10x_cmd_get_context()
48 sizeof(prsp->body.context.rsp) in as10x_cmd_get_context()
57 /* parse response: context command do not follow the common response */ in as10x_cmd_get_context()
[all …]
|
| /linux/drivers/gpu/drm/i915/selftests/ |
| H A D | i915_syncmap.c | 163 static int check_one(struct i915_syncmap **sync, u64 context, u32 seqno) in check_one() argument
167 err = i915_syncmap_set(sync, context, seqno); in check_one()
172 pr_err("Inserting first context=%llx did not return leaf (height=%d, prefix=%llx\n", in check_one()
173 context, (*sync)->height, (*sync)->prefix); in check_one()
178 pr_err("Inserting first context=%llx created branches!\n", in check_one()
179 context); in check_one()
193 if (!i915_syncmap_is_later(sync, context, seqno)) { in check_one()
194 pr_err("Lookup of first context=%llx/seqno=%x failed!\n", in check_one()
195 context, seqno); in check_one()
217 u64 context = i915_prandom_u64_state(&prng); in igt_syncmap_one() local
[all …]
|