| /linux/drivers/infiniband/core/ |
| H A D | restrack.c | 28 dev->res = kcalloc(RDMA_RESTRACK_MAX, sizeof(*rt), GFP_KERNEL); in rdma_restrack_init()
29 if (!dev->res) in rdma_restrack_init()
32 rt = dev->res; in rdma_restrack_init()
46 struct rdma_restrack_root *rt = dev->res; in rdma_restrack_clean()
50 struct xarray *xa = &dev->res[i].xa; in rdma_restrack_clean()
67 struct rdma_restrack_root *rt = &dev->res[type]; in rdma_restrack_count()
83 static struct ib_device *res_to_dev(struct rdma_restrack_entry *res) in res_to_dev() argument
85 switch (res->type) { in res_to_dev()
87 return container_of(res, struct ib_pd, res)->device; in res_to_dev()
89 return container_of(res, struct ib_cq, res)->device; in res_to_dev()
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| /linux/tools/lib/ |
| H A D | hweight.c | 20 unsigned int res = w - ((w >> 1) & 0x55555555); in __sw_hweight32()
21 res = (res & 0x33333333) + ((res >> 2) & 0x33333333); in __sw_hweight32()
22 res = (res + (res >> 4)) & 0x0F0F0F0F; in __sw_hweight32()
23 res = res + (res >> 8); in __sw_hweight32()
24 return (res + (res >> 16)) & 0x000000FF; in __sw_hweight32()
30 unsigned int res = w - ((w >> 1) & 0x5555); in __sw_hweight16() local
31 res = (res & 0x3333) + ((res >> 2) & 0x3333); in __sw_hweight16()
32 res = (res + (res >> 4)) & 0x0F0F; in __sw_hweight16()
33 return (res + (res >> 8)) & 0x00FF; in __sw_hweight16()
38 unsigned int res = w - ((w >> 1) & 0x55); in __sw_hweight8() local
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| /linux/lib/ |
| H A D | hweight.c | 21 unsigned int res = w - ((w >> 1) & 0x55555555); in __sw_hweight32()
22 res = (res & 0x33333333) + ((res >> 2) & 0x33333333); in __sw_hweight32()
23 res = (res + (res >> 4)) & 0x0F0F0F0F; in __sw_hweight32()
24 res = res + (res >> 8); in __sw_hweight32()
25 return (res + (res >> 16)) & 0x000000FF; in __sw_hweight32()
32 unsigned int res = w - ((w >> 1) & 0x5555); in __sw_hweight16() local
33 res = (res & 0x3333) + ((res >> 2) & 0x3333); in __sw_hweight16()
34 res = (res + (res >> 4)) & 0x0F0F; in __sw_hweight16()
35 return (res + (res >> 8)) & 0x00FF; in __sw_hweight16()
41 unsigned int res = w - ((w >> 1) & 0x55); in __sw_hweight8() local
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| /linux/fs/ocfs2/dlm/ |
| H A D | dlmthread.c | 42 void __dlm_wait_on_lockres_flags(struct dlm_lock_resource *res, int flags) in __dlm_wait_on_lockres_flags() argument
46 assert_spin_locked(&res->spinlock); in __dlm_wait_on_lockres_flags()
48 add_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
51 if (res->state & flags) { in __dlm_wait_on_lockres_flags()
52 spin_unlock(&res->spinlock); in __dlm_wait_on_lockres_flags()
54 spin_lock(&res->spinlock); in __dlm_wait_on_lockres_flags()
57 remove_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
61 int __dlm_lockres_has_locks(struct dlm_lock_resource *res) in __dlm_lockres_has_locks() argument
63 if (list_empty(&res->granted) && in __dlm_lockres_has_locks()
64 list_empty(&res->converting) && in __dlm_lockres_has_locks()
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| H A D | dlmmaster.c | 49 struct dlm_lock_resource *res,
76 struct dlm_lock_resource *res,
85 static int dlm_do_master_request(struct dlm_lock_resource *res,
90 struct dlm_lock_resource *res,
94 struct dlm_lock_resource *res,
98 struct dlm_lock_resource *res,
105 struct dlm_lock_resource *res);
107 struct dlm_lock_resource *res);
109 struct dlm_lock_resource *res,
112 struct dlm_lock_resource *res);
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| H A D | dlmconvert.c | 42 struct dlm_lock_resource *res,
47 struct dlm_lock_resource *res,
60 struct dlm_lock_resource *res, in dlmconvert_master() argument
66 spin_lock(&res->spinlock); in dlmconvert_master()
68 __dlm_wait_on_lockres(res); in dlmconvert_master()
69 __dlm_lockres_reserve_ast(res); in dlmconvert_master()
70 res->state |= DLM_LOCK_RES_IN_PROGRESS; in dlmconvert_master()
72 status = __dlmconvert_master(dlm, res, lock, flags, type, in dlmconvert_master()
75 res->state &= ~DLM_LOCK_RES_IN_PROGRESS; in dlmconvert_master()
76 spin_unlock(&res->spinlock); in dlmconvert_master()
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| H A D | dlmlock.c | 44 struct dlm_lock_resource *res,
73 static int dlm_can_grant_new_lock(struct dlm_lock_resource *res, in dlm_can_grant_new_lock() argument
78 list_for_each_entry(tmplock, &res->granted, list) { in dlm_can_grant_new_lock()
83 list_for_each_entry(tmplock, &res->converting, list) { in dlm_can_grant_new_lock()
102 struct dlm_lock_resource *res, in dlmlock_master() argument
110 spin_lock(&res->spinlock); in dlmlock_master()
113 status = __dlm_lockres_state_to_status(res); in dlmlock_master()
117 spin_unlock(&res->spinlock); in dlmlock_master()
121 __dlm_wait_on_lockres(res); in dlmlock_master()
122 __dlm_lockres_reserve_ast(res); in dlmlock_master()
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| H A D | dlmunlock.c | 42 struct dlm_lock_resource *res,
47 struct dlm_lock_resource *res,
53 struct dlm_lock_resource *res,
82 struct dlm_lock_resource *res, in dlmunlock_common() argument
98 BUG_ON(res->owner != dlm->node_num); in dlmunlock_common()
100 BUG_ON(res->owner == dlm->node_num); in dlmunlock_common()
109 "while waiting for an ast!", res->lockname.len, in dlmunlock_common()
110 res->lockname.name); in dlmunlock_common()
114 spin_lock(&res->spinlock); in dlmunlock_common()
115 if (res->state & DLM_LOCK_RES_IN_PROGRESS) { in dlmunlock_common()
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| /linux/drivers/pnp/ |
| H A D | manager.c | 27 struct resource *res = pnp_get_resource(dev, type, bar); in pnp_find_resource() local
30 if (res) { in pnp_find_resource()
31 res->flags &= ~IORESOURCE_BITS; in pnp_find_resource()
32 res->flags |= rule & IORESOURCE_BITS; in pnp_find_resource()
35 return res; in pnp_find_resource()
40 struct resource *res, local_res; in pnp_assign_port() local
42 res = pnp_find_resource(dev, rule->flags, IORESOURCE_IO, idx); in pnp_assign_port()
43 if (res) { in pnp_assign_port()
45 "flags %#lx\n", idx, (unsigned long long) res->start, in pnp_assign_port()
46 (unsigned long long) res->end, res->flags); in pnp_assign_port()
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| /linux/drivers/media/platform/ti/omap3isp/ |
| H A D | ispresizer.c | 117 __resizer_get_format(struct isp_res_device *res, in __resizer_get_format() argument
124 return &res->formats[pad]; in __resizer_get_format()
134 __resizer_get_crop(struct isp_res_device *res, in __resizer_get_crop() argument
141 return &res->crop.request; in __resizer_get_crop()
151 static void resizer_set_filters(struct isp_res_device *res, const u16 *h_coeff, in resizer_set_filters() argument
154 struct isp_device *isp = to_isp_device(res); in resizer_set_filters()
182 static void resizer_set_bilinear(struct isp_res_device *res, in resizer_set_bilinear() argument
185 struct isp_device *isp = to_isp_device(res); in resizer_set_bilinear()
200 static void resizer_set_ycpos(struct isp_res_device *res, u32 pixelcode) in resizer_set_ycpos() argument
202 struct isp_device *isp = to_isp_device(res); in resizer_set_ycpos()
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| /linux/arch/mips/include/asm/ |
| H A D | unaligned-emul.h | 8 #define _LoadHW(addr, value, res, type) \ argument
26 : "=&r" (value), "=r" (res) \
31 #define _LoadW(addr, value, res, type) \ argument
47 : "=&r" (value), "=r" (res) \
53 #define _LoadW(addr, value, res, type) \ argument
82 : "=&r" (value), "=r" (res) \
88 #define _LoadHWU(addr, value, res, type) \ argument
108 : "=&r" (value), "=r" (res) \
113 #define _LoadWU(addr, value, res, type) \ argument
131 : "=&r" (value), "=r" (res) \
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| /linux/drivers/ps3/ |
| H A D | ps3av_cmd.c | 145 int res; in ps3av_cmd_init() local
153 res = ps3av_do_pkt(PS3AV_CID_VIDEO_INIT, sizeof(video_init.send_hdr), in ps3av_cmd_init()
155 if (res < 0) in ps3av_cmd_init()
156 return res; in ps3av_cmd_init()
158 res = get_status(&video_init); in ps3av_cmd_init()
159 if (res) { in ps3av_cmd_init()
160 printk(KERN_ERR "PS3AV_CID_VIDEO_INIT: failed %x\n", res); in ps3av_cmd_init()
161 return res; in ps3av_cmd_init()
167 res = ps3av_do_pkt(PS3AV_CID_AUDIO_INIT, sizeof(audio_init.send_hdr), in ps3av_cmd_init()
169 if (res < 0) in ps3av_cmd_init()
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| /linux/tools/testing/selftests/futex/functional/ |
| H A D | futex_waitv.c | 31 int res; in waiterfn() local
39 res = futex_waitv(waitv, NR_FUTEXES, 0, &to, CLOCK_MONOTONIC); in waiterfn()
40 if (res < 0) { in waiterfn()
43 } else if (res != NR_FUTEXES - 1) { in waiterfn()
45 res, NR_FUTEXES - 1); in waiterfn()
54 int res, i; in TEST() local
69 res = futex_wake(u64_to_ptr(waitv[NR_FUTEXES - 1].uaddr), 1, FUTEX_PRIVATE_FLAG); in TEST()
70 if (res != 1) { in TEST()
72 res ? errno : res, in TEST()
73 res ? strerror(errno) : ""); in TEST()
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| /linux/drivers/gpu/drm/vmwgfx/ |
| H A D | vmwgfx_context.c | 37 struct vmw_resource res; member
45 static void vmw_user_context_free(struct vmw_resource *res);
49 static int vmw_gb_context_create(struct vmw_resource *res);
50 static int vmw_gb_context_bind(struct vmw_resource *res,
52 static int vmw_gb_context_unbind(struct vmw_resource *res,
55 static int vmw_gb_context_destroy(struct vmw_resource *res);
56 static int vmw_dx_context_create(struct vmw_resource *res);
57 static int vmw_dx_context_bind(struct vmw_resource *res,
59 static int vmw_dx_context_unbind(struct vmw_resource *res,
62 static int vmw_dx_context_destroy(struct vmw_resource *res);
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| H A D | vmwgfx_streamoutput.c | 47 struct vmw_resource res; member
56 static int vmw_dx_streamoutput_create(struct vmw_resource *res);
57 static int vmw_dx_streamoutput_bind(struct vmw_resource *res,
59 static int vmw_dx_streamoutput_unbind(struct vmw_resource *res, bool readback,
61 static void vmw_dx_streamoutput_commit_notify(struct vmw_resource *res,
79 vmw_res_to_dx_streamoutput(struct vmw_resource *res) in vmw_res_to_dx_streamoutput() argument
81 return container_of(res, struct vmw_dx_streamoutput, res); in vmw_res_to_dx_streamoutput()
90 static int vmw_dx_streamoutput_unscrub(struct vmw_resource *res) in vmw_dx_streamoutput_unscrub() argument
92 struct vmw_dx_streamoutput *so = vmw_res_to_dx_streamoutput(res); in vmw_dx_streamoutput_unscrub()
93 struct vmw_private *dev_priv = res->dev_priv; in vmw_dx_streamoutput_unscrub()
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| /linux/arch/arm64/kvm/hyp/nvhe/ |
| H A D | ffa.c | 74 static void ffa_to_smccc_error(struct arm_smccc_1_2_regs *res, u64 ffa_errno) in ffa_to_smccc_error() argument
76 *res = (struct arm_smccc_1_2_regs) { in ffa_to_smccc_error()
82 static void ffa_to_smccc_res_prop(struct arm_smccc_1_2_regs *res, int ret, u64 prop) in ffa_to_smccc_res_prop() argument
85 *res = (struct arm_smccc_1_2_regs) { .a0 = FFA_SUCCESS, in ffa_to_smccc_res_prop()
88 ffa_to_smccc_error(res, ret); in ffa_to_smccc_res_prop()
92 static void ffa_to_smccc_res(struct arm_smccc_1_2_regs *res, int ret) in ffa_to_smccc_res() argument
94 ffa_to_smccc_res_prop(res, ret, 0); in ffa_to_smccc_res()
98 struct arm_smccc_1_2_regs *res) in ffa_set_retval() argument
100 cpu_reg(ctxt, 0) = res->a0; in ffa_set_retval()
101 cpu_reg(ctxt, 1) = res->a1; in ffa_set_retval()
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| /linux/include/kunit/ |
| H A D | resource.h | 100 static inline void kunit_get_resource(struct kunit_resource *res) in kunit_get_resource() argument
102 kref_get(&res->refcount); in kunit_get_resource()
111 struct kunit_resource *res = container_of(kref, struct kunit_resource, in kunit_release_resource() local
114 if (res->free) in kunit_release_resource()
115 res->free(res); in kunit_release_resource()
120 if (res->should_kfree) in kunit_release_resource()
121 kfree(res); in kunit_release_resource()
136 static inline void kunit_put_resource(struct kunit_resource *res) in kunit_put_resource() argument
138 kref_put(&res->refcount, kunit_release_resource); in kunit_put_resource()
156 struct kunit_resource *res,
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| /linux/lib/kunit/ |
| H A D | resource.c | 22 struct kunit_resource *res, in __kunit_add_resource() argument
28 res->free = free; in __kunit_add_resource()
29 kref_init(&res->refcount); in __kunit_add_resource()
32 ret = init(res, data); in __kunit_add_resource()
36 res->data = data; in __kunit_add_resource()
40 list_add_tail(&res->node, &test->resources); in __kunit_add_resource()
48 void kunit_remove_resource(struct kunit *test, struct kunit_resource *res) in kunit_remove_resource() argument
54 was_linked = !list_empty(&res->node); in kunit_remove_resource()
55 list_del_init(&res->node); in kunit_remove_resource()
59 kunit_put_resource(res); in kunit_remove_resource()
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| /linux/drivers/pci/ |
| H A D | devres.c | 67 static inline void pcim_addr_devres_clear(struct pcim_addr_devres *res) in pcim_addr_devres_clear() argument
69 memset(res, 0, sizeof(*res)); in pcim_addr_devres_clear()
70 res->bar = -1; in pcim_addr_devres_clear()
76 struct pcim_addr_devres *res = resource_raw; in pcim_addr_resource_release() local
78 switch (res->type) { in pcim_addr_resource_release()
80 pci_release_region(pdev, res->bar); in pcim_addr_resource_release()
83 pci_iounmap(pdev, res->baseaddr); in pcim_addr_resource_release()
84 pci_release_region(pdev, res->bar); in pcim_addr_resource_release()
87 pci_iounmap(pdev, res->baseaddr); in pcim_addr_resource_release()
96 struct pcim_addr_devres *res; in pcim_addr_devres_alloc() local
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | local_kptr_stash.c | 93 struct node_data *res; in create_and_stash() local
103 res = bpf_obj_new(typeof(*res)); in create_and_stash()
104 if (!res) { in create_and_stash()
108 res->key = val; in create_and_stash()
110 inner_local_kptr = bpf_kptr_xchg(&res->stashed_in_local_kptr, inner_local_kptr); in create_and_stash()
114 bpf_obj_drop(res); in create_and_stash()
118 res = bpf_kptr_xchg(&mapval->node, res); in create_and_stash()
119 if (res) in create_and_stash()
120 bpf_obj_drop(res); in create_and_stash()
134 struct plain_local *res; in stash_plain() local
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| /linux/drivers/pci/hotplug/ |
| H A D | ibmphp_res.c | 445 struct resource_node *res = NULL; in update_resources() local
451 res = bus_cur->firstMem; in update_resources()
455 res = bus_cur->firstPFMem; in update_resources()
459 res = bus_cur->firstIO; in update_resources()
463 if (res) { in update_resources()
464 while (res) { in update_resources()
465 if (res->rangeno == rangeno) in update_resources()
467 if (res->next) in update_resources()
468 res = res->next; in update_resources()
469 else if (res->nextRange) in update_resources()
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| /linux/arch/sparc/kernel/ |
| H A D | ioport.c | 55 static void __iomem *_sparc_ioremap(struct resource *res, u32 bus, u32 pa, int sz);
58 static void _sparc_free_io(struct resource *res);
128 struct resource *res; in iounmap() local
134 if ((res = lookup_resource(&sparc_iomap, vaddr)) == NULL) { in iounmap()
138 _sparc_free_io(res); in iounmap()
140 if ((char *)res >= (char*)xresv && (char *)res < (char *)&xresv[XNRES]) { in iounmap()
141 xres_free((struct xresource *)res); in iounmap()
143 kfree(res); in iounmap()
148 void __iomem *of_ioremap(struct resource *res, unsigned long offset, in of_ioremap() argument
151 return _sparc_alloc_io(res->flags & 0xF, in of_ioremap()
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| /linux/arch/mips/n64/ |
| H A D | init.c | 87 struct resource res[3]; in n64_platform_init() local
92 memset(res, 0, sizeof(struct resource) * 3); in n64_platform_init()
93 res[0].flags = IORESOURCE_MEM; in n64_platform_init()
94 res[0].start = MI_REG_BASE; in n64_platform_init()
95 res[0].end = MI_REG_BASE + NUM_MI_REGS * 4 - 1; in n64_platform_init()
97 res[1].flags = IORESOURCE_MEM; in n64_platform_init()
98 res[1].start = AI_REG_BASE; in n64_platform_init()
99 res[1].end = AI_REG_BASE + NUM_AI_REGS * 4 - 1; in n64_platform_init()
101 res[2].flags = IORESOURCE_IRQ; in n64_platform_init()
102 res[2].start = RCP_IRQ; in n64_platform_init()
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| /linux/kernel/ |
| H A D | resource.c | 163 static void free_resource(struct resource *res) in free_resource() argument
171 if (res && PageSlab(virt_to_head_page(res))) in free_resource()
172 kfree(res); in free_resource()
342 struct resource *res) in find_next_iomem_res() argument
348 if (!res) in find_next_iomem_res()
380 *res = (struct resource) { in find_next_iomem_res()
398 struct resource res; in __walk_iomem_res_desc() local
402 !find_next_iomem_res(start, end, flags, desc, &res)) { in __walk_iomem_res_desc()
403 ret = (*func)(&res, arg); in __walk_iomem_res_desc()
407 start = res.end + 1; in __walk_iomem_res_desc()
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| /linux/arch/mips/kernel/ |
| H A D | unaligned.c | 117 unsigned int res; in emulate_load_store_insn() local
173 LoadW(addr, value, res); in emulate_load_store_insn()
174 if (res) in emulate_load_store_insn()
182 LoadHW(addr, value, res); in emulate_load_store_insn()
183 if (res) in emulate_load_store_insn()
191 LoadHWU(addr, value, res); in emulate_load_store_insn()
192 if (res) in emulate_load_store_insn()
211 LoadW(addr, value, res); in emulate_load_store_insn()
212 if (res) in emulate_load_store_insn()
220 LoadHW(addr, value, res); in emulate_load_store_insn()
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