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/Linux-v5.4/arch/arm64/kernel/
Dsignal.c67 static void init_user_layout(struct rt_sigframe_user_layout *user) in init_user_layout() argument
70 sizeof(user->sigframe->uc.uc_mcontext.__reserved); in init_user_layout()
72 memset(user, 0, sizeof(*user)); in init_user_layout()
73 user->size = offsetof(struct rt_sigframe, uc.uc_mcontext.__reserved); in init_user_layout()
75 user->limit = user->size + reserved_size; in init_user_layout()
77 user->limit -= TERMINATOR_SIZE; in init_user_layout()
78 user->limit -= EXTRA_CONTEXT_SIZE; in init_user_layout()
82 static size_t sigframe_size(struct rt_sigframe_user_layout const *user) in sigframe_size() argument
84 return round_up(max(user->size, sizeof(struct rt_sigframe)), 16); in sigframe_size()
95 static int __sigframe_alloc(struct rt_sigframe_user_layout *user, in __sigframe_alloc() argument
[all …]
/Linux-v5.4/arch/arm/mach-omap2/
Domap_hwmod_33xx_43xx_interconnect_data.c26 .user = OCP_USER_MPU,
34 .user = OCP_USER_MPU | OCP_USER_SDMA,
42 .user = OCP_USER_MPU | OCP_USER_SDMA,
50 .user = OCP_USER_MPU | OCP_USER_SDMA,
58 .user = OCP_USER_MPU | OCP_USER_SDMA,
66 .user = OCP_USER_MPU | OCP_USER_SDMA,
74 .user = OCP_USER_MPU | OCP_USER_SDMA,
82 .user = OCP_USER_MPU | OCP_USER_SDMA,
90 .user = OCP_USER_MPU | OCP_USER_SDMA,
98 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
Domap_hwmod_2xxx_interconnect_data.c28 .user = OCP_USER_MPU | OCP_USER_SDMA,
35 .user = OCP_USER_MPU,
48 .user = OCP_USER_MPU | OCP_USER_SDMA,
55 .user = OCP_USER_MPU | OCP_USER_SDMA,
63 .user = OCP_USER_MPU | OCP_USER_SDMA,
71 .user = OCP_USER_MPU | OCP_USER_SDMA,
79 .user = OCP_USER_MPU | OCP_USER_SDMA,
87 .user = OCP_USER_MPU | OCP_USER_SDMA,
95 .user = OCP_USER_MPU | OCP_USER_SDMA,
103 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
Domap_hwmod_44xx_data.c924 .user = OCP_USER_MPU | OCP_USER_SDMA,
945 .user = OCP_USER_MPU | OCP_USER_SDMA,
981 .user = OCP_USER_MPU | OCP_USER_SDMA,
1547 .user = OCP_USER_MPU | OCP_USER_SDMA,
1579 .user = OCP_USER_MPU | OCP_USER_SDMA,
2386 .user = OCP_USER_SDMA,
2394 .user = OCP_USER_MPU,
2402 .user = OCP_USER_MPU | OCP_USER_SDMA,
2410 .user = OCP_USER_MPU | OCP_USER_SDMA,
2418 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
Domap_hwmod_43xx_data.c541 .user = OCP_USER_MPU | OCP_USER_SDMA,
548 .user = OCP_USER_MPU | OCP_USER_SDMA,
555 .user = OCP_USER_MPU | OCP_USER_SDMA,
562 .user = OCP_USER_MPU | OCP_USER_SDMA,
569 .user = OCP_USER_MPU,
576 .user = OCP_USER_MPU,
583 .user = OCP_USER_MPU,
590 .user = OCP_USER_MPU,
597 .user = OCP_USER_MPU,
604 .user = OCP_USER_MPU,
[all …]
Domap_hwmod_7xx_data.c1866 .user = OCP_USER_SDMA,
1874 .user = OCP_USER_MPU | OCP_USER_SDMA,
1882 .user = OCP_USER_MPU | OCP_USER_SDMA,
1890 .user = OCP_USER_MPU,
1898 .user = OCP_USER_MPU,
1906 .user = OCP_USER_MPU | OCP_USER_SDMA,
1914 .user = OCP_USER_MPU | OCP_USER_SDMA,
1922 .user = OCP_USER_MPU | OCP_USER_SDMA,
1930 .user = OCP_USER_MPU | OCP_USER_SDMA,
1938 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
Domap_hwmod_2430_data.c396 .user = OCP_USER_MPU,
404 .user = OCP_USER_MPU | OCP_USER_SDMA,
412 .user = OCP_USER_MPU | OCP_USER_SDMA,
420 .user = OCP_USER_MPU,
428 .user = OCP_USER_MPU | OCP_USER_SDMA,
436 .user = OCP_USER_MPU | OCP_USER_SDMA,
444 .user = OCP_USER_MPU | OCP_USER_SDMA,
452 .user = OCP_USER_MPU | OCP_USER_SDMA,
460 .user = OCP_USER_MPU | OCP_USER_SDMA,
468 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
Domap_hwmod_2420_data.c256 .user = OCP_USER_MPU | OCP_USER_SDMA,
264 .user = OCP_USER_MPU | OCP_USER_SDMA,
272 .user = OCP_USER_MPU | OCP_USER_SDMA,
280 .user = OCP_USER_MPU | OCP_USER_SDMA,
288 .user = OCP_USER_MPU | OCP_USER_SDMA,
296 .user = OCP_USER_MPU | OCP_USER_SDMA,
304 .user = OCP_USER_MPU | OCP_USER_SDMA,
312 .user = OCP_USER_MPU | OCP_USER_SDMA,
320 .user = OCP_USER_MPU | OCP_USER_SDMA,
328 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
Domap_hwmod_81xx_data.c166 .user = OCP_USER_MPU,
173 .user = OCP_USER_MPU,
194 .user = OCP_USER_MPU,
201 .user = OCP_USER_MPU,
221 .user = OCP_USER_MPU,
228 .user = OCP_USER_MPU,
264 .user = OCP_USER_MPU,
303 .user = OCP_USER_MPU,
324 .user = OCP_USER_MPU,
345 .user = OCP_USER_MPU,
[all …]
Domap_hwmod_3xxx_data.c1638 .user = OCP_USER_MPU | OCP_USER_SDMA,
1645 .user = OCP_USER_MPU | OCP_USER_SDMA,
1653 .user = OCP_USER_MPU,
1661 .user = OCP_USER_MPU,
1668 .user = OCP_USER_MPU | OCP_USER_SDMA,
1680 .user = OCP_USER_MPU | OCP_USER_SDMA,
1688 .user = OCP_USER_MPU,
1696 .user = OCP_USER_MPU,
1704 .user = OCP_USER_MPU,
1711 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
Domap_hwmod_54xx_data.c1445 .user = OCP_USER_MPU | OCP_USER_SDMA,
1503 .user = OCP_USER_MPU | OCP_USER_SDMA,
1515 .user = OCP_USER_SDMA,
1523 .user = OCP_USER_MPU | OCP_USER_SDMA,
1531 .user = OCP_USER_MPU | OCP_USER_SDMA,
1539 .user = OCP_USER_MPU | OCP_USER_SDMA,
1547 .user = OCP_USER_MPU | OCP_USER_SDMA,
1555 .user = OCP_USER_MPU,
1563 .user = OCP_USER_MPU,
1571 .user = OCP_USER_MPU | OCP_USER_SDMA,
[all …]
/Linux-v5.4/Documentation/admin-guide/sysctl/
Duser.rst2 Documentation for /proc/sys/user/
12 /proc/sys/user.
16 per user per user namespace limits.
24 The creation of per user per user namespace objects are charged to
25 the user in the user namespace who created the object and
26 verified to be below the per user limit in that user namespace.
29 who created user namespaces the creation of the object happens
30 in (user namespaces can be nested) and verified to be below the per user
31 limits in the user namespaces of those users.
34 user namespace does not allow a user to escape their current limits.
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/Linux-v5.4/drivers/mtd/nand/raw/atmel/
Dpmecc.c346 struct atmel_pmecc_user *user; in atmel_pmecc_create_user() local
354 size = sizeof(*user); in atmel_pmecc_create_user()
365 user = kzalloc(size, GFP_KERNEL); in atmel_pmecc_create_user()
366 if (!user) in atmel_pmecc_create_user()
369 user->pmecc = pmecc; in atmel_pmecc_create_user()
371 user->partial_syn = (s16 *)PTR_ALIGN(user + 1, sizeof(u16)); in atmel_pmecc_create_user()
372 user->si = user->partial_syn + ((2 * req->ecc.strength) + 1); in atmel_pmecc_create_user()
373 user->lmu = user->si + ((2 * req->ecc.strength) + 1); in atmel_pmecc_create_user()
374 user->smu = user->lmu + (req->ecc.strength + 1); in atmel_pmecc_create_user()
375 user->mu = (s32 *)PTR_ALIGN(user->smu + in atmel_pmecc_create_user()
[all …]
Dpmecc.h58 void atmel_pmecc_destroy_user(struct atmel_pmecc_user *user);
61 int atmel_pmecc_enable(struct atmel_pmecc_user *user, int op);
62 void atmel_pmecc_disable(struct atmel_pmecc_user *user);
63 int atmel_pmecc_wait_rdy(struct atmel_pmecc_user *user);
64 int atmel_pmecc_correct_sector(struct atmel_pmecc_user *user, int sector,
66 bool atmel_pmecc_correct_erased_chunks(struct atmel_pmecc_user *user);
67 void atmel_pmecc_get_generated_eccbytes(struct atmel_pmecc_user *user,
/Linux-v5.4/include/linux/
Dipmi.h48 struct ipmi_user *user; member
114 struct ipmi_user **user);
124 int ipmi_destroy_user(struct ipmi_user *user);
127 int ipmi_get_version(struct ipmi_user *user,
140 int ipmi_set_my_address(struct ipmi_user *user,
143 int ipmi_get_my_address(struct ipmi_user *user,
146 int ipmi_set_my_LUN(struct ipmi_user *user,
149 int ipmi_get_my_LUN(struct ipmi_user *user,
166 int ipmi_request_settime(struct ipmi_user *user,
184 int ipmi_request_supply_msgs(struct ipmi_user *user,
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/Linux-v5.4/arch/m68k/ifpsp060/
Dos.S57 | Each IO routine checks to see if the memory write/read is to/from user
60 | for user mode applications.
71 | working in user space
80 | a1 - user destination address
82 | 0x4(%a6),bit5 - 1 = supervisor mode, 0 = user mode
110 | a0 - user source address
113 | 0x4(%a6),bit5 - 1 = supervisor mode, 0 = user mode
140 | Read a data byte from user memory.
143 | a0 - user source address
144 | 0x4(%a6),bit5 - 1 = supervisor mode, 0 = user mode
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/Linux-v5.4/net/bridge/netfilter/
Debt_mark_m.c48 const struct compat_ebt_mark_m_info *user = src; in mark_mt_compat_from_user() local
51 kern->mark = user->mark; in mark_mt_compat_from_user()
52 kern->mask = user->mask; in mark_mt_compat_from_user()
53 kern->invert = user->invert; in mark_mt_compat_from_user()
54 kern->bitmask = user->bitmask; in mark_mt_compat_from_user()
59 struct compat_ebt_mark_m_info __user *user = dst; in mark_mt_compat_to_user() local
62 if (put_user(kern->mark, &user->mark) || in mark_mt_compat_to_user()
63 put_user(kern->mask, &user->mask) || in mark_mt_compat_to_user()
64 put_user(kern->invert, &user->invert) || in mark_mt_compat_to_user()
65 put_user(kern->bitmask, &user->bitmask)) in mark_mt_compat_to_user()
/Linux-v5.4/drivers/char/ipmi/
Dipmi_poweroff.c45 static void (*specific_poweroff_func)(struct ipmi_user *user);
122 static int ipmi_request_wait_for_response(struct ipmi_user *user, in ipmi_request_wait_for_response() argument
131 rv = ipmi_request_supply_msgs(user, addr, 0, send_msg, &comp, in ipmi_request_wait_for_response()
142 static int ipmi_request_in_rc_mode(struct ipmi_user *user, in ipmi_request_in_rc_mode() argument
149 rv = ipmi_request_supply_msgs(user, addr, 0, send_msg, NULL, in ipmi_request_in_rc_mode()
160 ipmi_poll_interface(user); in ipmi_request_in_rc_mode()
182 static void (*atca_oem_poweroff_hook)(struct ipmi_user *user);
184 static void pps_poweroff_atca(struct ipmi_user *user) in pps_poweroff_atca() argument
202 rv = ipmi_request_in_rc_mode(user, in pps_poweroff_atca()
211 static int ipmi_atca_detect(struct ipmi_user *user) in ipmi_atca_detect() argument
[all …]
Dipmi_msghandler.c222 static struct ipmi_user *acquire_ipmi_user(struct ipmi_user *user, int *index) in acquire_ipmi_user() argument
223 __acquires(user->release_barrier) in acquire_ipmi_user()
227 *index = srcu_read_lock(&user->release_barrier); in acquire_ipmi_user()
228 ruser = srcu_dereference(user->self, &user->release_barrier); in acquire_ipmi_user()
230 srcu_read_unlock(&user->release_barrier, *index); in acquire_ipmi_user()
234 static void release_ipmi_user(struct ipmi_user *user, int index) in release_ipmi_user() argument
236 srcu_read_unlock(&user->release_barrier, index); in release_ipmi_user()
242 struct ipmi_user *user; member
898 if (!msg->user) { in deliver_response()
916 struct ipmi_user *user = acquire_ipmi_user(msg->user, &index); in deliver_response() local
[all …]
/Linux-v5.4/drivers/fsi/
Dfsi-sbefifo.c757 static void sbefifo_release_command(struct sbefifo_user *user) in sbefifo_release_command() argument
759 if (is_vmalloc_addr(user->pending_cmd)) in sbefifo_release_command()
760 vfree(user->pending_cmd); in sbefifo_release_command()
761 user->pending_cmd = NULL; in sbefifo_release_command()
762 user->pending_len = 0; in sbefifo_release_command()
768 struct sbefifo_user *user; in sbefifo_user_open() local
770 user = kzalloc(sizeof(struct sbefifo_user), GFP_KERNEL); in sbefifo_user_open()
771 if (!user) in sbefifo_user_open()
774 file->private_data = user; in sbefifo_user_open()
775 user->sbefifo = sbefifo; in sbefifo_user_open()
[all …]
/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/engine/disp/
Ddmacgf119.c34 chan->chid.user, -9, handle, in gf119_disp_dmac_bind()
35 chan->chid.user << 27 | 0x00000001); in gf119_disp_dmac_bind()
44 int user = chan->chid.user; in gf119_disp_dmac_fini() local
53 nvkm_error(subdev, "ch %d fini: %08x\n", user, in gf119_disp_dmac_fini()
64 int user = chan->chid.user; in gf119_disp_dmac_init() local
79 nvkm_error(subdev, "ch %d init: %08x\n", user, in gf119_disp_dmac_init()
92 .user = nv50_disp_chan_user,
Dpiocnv50.c36 int user = chan->chid.user; in nv50_disp_pioc_fini() local
43 nvkm_error(subdev, "ch %d timeout: %08x\n", user, in nv50_disp_pioc_fini()
55 int user = chan->chid.user; in nv50_disp_pioc_init() local
62 nvkm_error(subdev, "ch %d timeout0: %08x\n", user, in nv50_disp_pioc_init()
73 nvkm_error(subdev, "ch %d timeout1: %08x\n", user, in nv50_disp_pioc_init()
86 .user = nv50_disp_chan_user,
/Linux-v5.4/drivers/gpu/drm/nouveau/nvkm/falcon/
Dbase.c31 nvkm_warn(falcon->user, in nvkm_falcon_load_imem()
66 nvkm_error(falcon->user, in nvkm_falcon_bind_context()
138 nvkm_falcon_put(struct nvkm_falcon *falcon, const struct nvkm_subdev *user) in nvkm_falcon_put() argument
144 if (falcon->user == user) { in nvkm_falcon_put()
145 nvkm_debug(falcon->user, "released %s falcon\n", falcon->name); in nvkm_falcon_put()
146 falcon->user = NULL; in nvkm_falcon_put()
152 nvkm_falcon_get(struct nvkm_falcon *falcon, const struct nvkm_subdev *user) in nvkm_falcon_get() argument
155 if (falcon->user) { in nvkm_falcon_get()
156 nvkm_error(user, "%s falcon already acquired by %s!\n", in nvkm_falcon_get()
157 falcon->name, nvkm_subdev_name[falcon->user->index]); in nvkm_falcon_get()
[all …]
/Linux-v5.4/security/keys/
Dkey.c52 struct key_user *candidate = NULL, *user; in key_user_lookup() local
63 user = rb_entry(parent, struct key_user, node); in key_user_lookup()
65 if (uid_lt(uid, user->uid)) in key_user_lookup()
67 else if (uid_gt(uid, user->uid)) in key_user_lookup()
79 user = NULL; in key_user_lookup()
104 user = candidate; in key_user_lookup()
109 refcount_inc(&user->usage); in key_user_lookup()
113 return user; in key_user_lookup()
119 void key_user_put(struct key_user *user) in key_user_put() argument
121 if (refcount_dec_and_lock(&user->usage, &key_user_lock)) { in key_user_put()
[all …]
/Linux-v5.4/drivers/gpu/drm/nouveau/nvif/
Duser.c30 if (device->user.func) { in nvif_user_fini()
31 nvif_object_fini(&device->user.object); in nvif_user_fini()
32 device->user.func = NULL; in nvif_user_fini()
49 if (device->user.func) in nvif_user_init()
57 &device->user.object); in nvif_user_init()
61 nvif_object_map(&device->user.object, NULL, 0); in nvif_user_init()
62 device->user.func = users[cid].func; in nvif_user_init()

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