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Searched refs:user (Results 1 – 25 of 222) sorted by relevance

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/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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/arch/um/sys-ppc/
Dptrace.c19 else if((addr >= offsetof(struct user, u_debugreg[0])) && in poke_user()
20 (addr <= offsetof(struct user, u_debugreg[7]))){ in poke_user()
21 addr -= offsetof(struct user, u_debugreg[0]); in poke_user()
50 else if((addr >= offsetof(struct user, u_debugreg[0])) && in peek_user()
51 (addr <= offsetof(struct user, u_debugreg[7]))){ in peek_user()
52 addr -= offsetof(struct user, u_debugreg[0]); in peek_user()
/arch/arm/kernel/
Dsys_oabi-compat.c207 struct oabi_flock64 user; in sys_oabi_fcntl64() local
217 if (copy_from_user(&user, (struct oabi_flock64 __user *)arg, in sys_oabi_fcntl64()
218 sizeof(user))) in sys_oabi_fcntl64()
220 kernel.l_type = user.l_type; in sys_oabi_fcntl64()
221 kernel.l_whence = user.l_whence; in sys_oabi_fcntl64()
222 kernel.l_start = user.l_start; in sys_oabi_fcntl64()
223 kernel.l_len = user.l_len; in sys_oabi_fcntl64()
224 kernel.l_pid = user.l_pid; in sys_oabi_fcntl64()
235 user.l_type = kernel.l_type; in sys_oabi_fcntl64()
236 user.l_whence = kernel.l_whence; in sys_oabi_fcntl64()
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/arch/frv/kernel/
Dentry-table.S25 # (3) The trap table for user mode
35 # The user and kernel trap tables use the same prologue for normal
40 # (6) The fixup table for user-trap single-step
47 # The linker script places the user mode and kernel mode trap tables on to
59 # trap table for entry from user mode
60 .section .trap.user,"ax"
77 # trap fixup table for single-stepping in user mode
78 .section .trap.fixup.user,"a"
83 # trap fixup table for single-stepping in user mode
91 .section .trap.user
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Dptrace.c40 struct user_context *user = task->thread.user; in get_reg() local
45 return ((unsigned long *) user)[regno]; in get_reg()
54 struct user_context *user = task->thread.user; in put_reg() local
66 ((unsigned long *) user)[regno] = data; in put_reg()
267 &child->thread.user->f, in arch_ptrace()
268 sizeof(child->thread.user->f))) in arch_ptrace()
275 if (copy_from_user(&child->thread.user->f, in arch_ptrace()
277 sizeof(child->thread.user->f))) in arch_ptrace()
Dsignal.c120 struct user_context *user = current->thread.user; in restore_sigcontext() local
123 tbr = user->i.tbr; in restore_sigcontext()
124 psr = user->i.psr; in restore_sigcontext()
125 if (copy_from_user(user, &sc->sc_context, sizeof(sc->sc_context))) in restore_sigcontext()
127 user->i.tbr = tbr; in restore_sigcontext()
128 user->i.psr = psr; in restore_sigcontext()
130 restore_user_regs(user); in restore_sigcontext()
132 user->i.syscallno = -1; /* disable syscall checks */ in restore_sigcontext()
134 *_gr8 = user->i.gr[8]; in restore_sigcontext()
206 save_user_regs(current->thread.user); in setup_sigcontext()
[all …]
/arch/um/sys-x86_64/
Dptrace.c69 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in poke_user()
70 (addr <= offsetof(struct user, u_debugreg[7]))) { in poke_user()
71 addr -= offsetof(struct user, u_debugreg[0]); in poke_user()
114 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in peek_user()
115 (addr <= offsetof(struct user, u_debugreg[7]))) { in peek_user()
116 addr -= offsetof(struct user, u_debugreg[0]); in peek_user()
DMakefile20 USER_OBJS += user-offsets.s
21 extra-y += user-offsets.s
/arch/um/drivers/
Dslip_kern.c23 spri = (struct slip_data *) private->user; in slip_init()
51 (struct slip_data *) &lp->user); in slip_read()
57 (struct slip_data *) &lp->user); in slip_write()
82 .user = &slip_user_info,
Dnet_kern.c161 lp->fd = (*lp->open)(&lp->user); in uml_net_open()
175 lp->tl.data = (unsigned long) &lp->user; in uml_net_open()
190 if (lp->close != NULL) (*lp->close)(lp->fd, &lp->user); in uml_net_open()
204 (*lp->close)(lp->fd, &lp->user); in uml_net_close()
374 (*lp->remove)(&lp->user); in net_device_release()
455 .max_packet = transport->user->max_packet, in eth_configure()
457 .open = transport->user->open, in eth_configure()
458 .close = transport->user->close, in eth_configure()
459 .remove = transport->user->remove, in eth_configure()
462 .add_address = transport->user->add_address, in eth_configure()
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Dslirp_kern.c26 spri = (struct slirp_data *) private->user; in slirp_init()
56 (struct slirp_data *) &lp->user); in slirp_read()
62 (struct slirp_data *) &lp->user); in slirp_write()
109 .user = &slirp_user_info,
Dvde_kern.c23 vpri = (struct vde_data *) pri->user; in vde_init()
41 struct vde_data *pri = (struct vde_data *) &lp->user; in vde_read()
53 struct vde_data *pri = (struct vde_data *) &lp->user; in vde_write()
117 .user = &vde_user_info,
Ddaemon_kern.c26 dpri = (struct daemon_data *) pri->user; in daemon_init()
51 (struct daemon_data *) &lp->user); in daemon_write()
83 .user = &daemon_user_info,
Dmcast_kern.c32 dpri = (struct mcast_data *) pri->user; in mcast_init()
51 (struct mcast_data *) &lp->user); in mcast_write()
108 .user = &mcast_user_info,
Dpcap_kern.c25 ppri = (struct pcap_data *) pri->user; in pcap_init()
38 (struct pcap_data *) &lp->user); in pcap_read()
101 .user = &pcap_user_info,
/arch/um/sys-i386/
Dptrace.c95 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in poke_user()
96 (addr <= offsetof(struct user, u_debugreg[7]))) { in poke_user()
97 addr -= offsetof(struct user, u_debugreg[0]); in poke_user()
139 else if ((addr >= offsetof(struct user, u_debugreg[0])) && in peek_user()
140 (addr <= offsetof(struct user, u_debugreg[7]))) { in peek_user()
141 addr -= offsetof(struct user, u_debugreg[0]); in peek_user()
DMakefile15 USER_OBJS += user-offsets.s
16 extra-y += user-offsets.s
/arch/x86/include/asm/
Dresume-trace.h6 #define TRACE_RESUME(user) \ argument
17 generate_resume_trace(tracedata, user); \
/arch/m68k/fpsp040/
Dx_unimp.S7 | Invoked when the user program encounters a floating-point
61 fmovel #0,%FPSR |clear all user bits
62 fmovel #0,%FPCR |clear all user exceptions for FPSP
72 bsrl sto_res |store the result in user space
Dfpsp.h63 | because it needs to report an exception back to the user. This
83 .set USER_D0,LV+0 | saved user D0
84 .set USER_D1,LV+4 | saved user D1
85 .set USER_A0,LV+8 | saved user A0
86 .set USER_A1,LV+12 | saved user A1
87 .set USER_FP0,LV+16 | saved user FP0
88 .set USER_FP1,LV+28 | saved user FP1
89 .set USER_FP2,LV+40 | saved user FP2
90 .set USER_FP3,LV+52 | saved user FP3
91 .set USER_FPCR,LV+64 | saved user FPCR
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/arch/arm/mm/
Dproc-macros.S185 tst r3, #L_PTE_USER @ user?
227 tst r3, #L_PTE_USER @ user?
228 orrne r2, r2, #PTE_EXT_AP_URO_SRW @ yes -> user r/o, system r/w
231 orreq r2, r2, #PTE_EXT_AP_UNO_SRW @ yes -> user n/a, system r/w
232 @ combined with user -> user r/w
/arch/s390/kernel/
Dentry64.S90 tm SP_PSW+1(%r15),0x01 # returning to user ?
141 jnz 1f # from user -> load kernel stack
165 mvc SP_PSW(16,%r15),0(%r12) # move user PSW to stack
176 mvc \psworg(16),SP_PSW(%r15) # move user PSW to lowcore
181 lmg %r0,%r13,SP_R0(%r15) # load gprs 0-13 of user
184 lmg %r14,%r15,SP_R14(%r15) # load grps 14-15 of user
Dentry.S94 tm SP_PSW+1(%r15),0x01 # returning to user ?
152 bnz BASED(1f) # from user -> load async stack
177 mvc SP_PSW(8,%r15),0(%r12) # move user PSW to stack
188 mvc \psworg(8),SP_PSW(%r15) # move user PSW to lowcore
192 lm %r0,%r15,SP_R0(%r15) # load gprs 0-15 of user
/arch/sh/kernel/
Dptrace_64.c316 else if ((addr >= offsetof(struct user, fpu)) && in arch_ptrace()
317 (addr < offsetof(struct user, u_fpvalid))) { in arch_ptrace()
318 tmp = get_fpu_long(child, addr - offsetof(struct user, fpu)); in arch_ptrace()
319 } else if (addr == offsetof(struct user, u_fpvalid)) { in arch_ptrace()
353 else if ((addr >= offsetof(struct user, fpu)) && in arch_ptrace()
354 (addr < offsetof(struct user, u_fpvalid))) { in arch_ptrace()
355 ret = put_fpu_long(child, addr - offsetof(struct user, fpu), data); in arch_ptrace()
/arch/um/include/shared/
Dnet_kern.h43 char user[0]; member
57 const struct net_user_info *user; member

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