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/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/
H A Dnv50_fence.c54 ret = nvif_object_ctor(&chan->user, "fenceCtxDma", NvSema, in nv50_fence_context_new()
/kernel/linux/linux-6.6/sound/core/seq/
H A Dseq_clientmgr.h59 struct snd_seq_user_client user; member
/kernel/linux/linux-5.10/arch/m68k/fpsp040/
H A Dx_snan.S179 bsrl mem_write |write snan to user memory
201 bsrl mem_write |write snan to user memory
222 bsrl mem_write |write snan to user memory
/kernel/linux/linux-5.10/arch/mips/kvm/
H A Dtlb.c167 bool user, bool kernel) in kvm_mips_host_tlb_inv()
180 if (user) in kvm_mips_host_tlb_inv()
199 if (user && idx_user >= 0) in kvm_mips_host_tlb_inv()
200 kvm_debug("%s: Invalidated guest user entryhi %#lx @ idx %d\n", in kvm_mips_host_tlb_inv()
166 kvm_mips_host_tlb_inv(struct kvm_vcpu *vcpu, unsigned long va, bool user, bool kernel) kvm_mips_host_tlb_inv() argument
/kernel/linux/linux-5.10/arch/arc/kernel/
H A Dentry-compact.S13 * into user reg-file when traded task rets to user space.
157 ; -preemption off IRQ, user task in syscall picked to run
351 ; e.g. Task'A' user-code -> L2 intr -> schedule -> 'B' user-code ret
H A Dentry.S63 ; Return to user space
67 ; user mode, in a round about way since that is always done from
276 ; If ret to user mode do we need to handle signals, schedule() et al.
294 ; Fast Path return to user mode if no pending work
/kernel/linux/linux-5.10/arch/xtensa/kernel/
H A Dsignal.c39 xtregs_user_t user; member
164 err |= __copy_to_user(&frame->xtregs.user, &ti->xtregs_user, in setup_sigcontext()
198 * handler, or the user mode value doesn't matter (e.g. PS.OWB). in restore_sigcontext()
226 err |= __copy_from_user(&ti->xtregs_user, &frame->xtregs.user, in restore_sigcontext()
360 /* Create the user context. */ in setup_frame()
422 * the kernel can handle, and then we build all the user-level signal handling
/kernel/linux/linux-6.6/arch/m68k/fpsp040/
H A Dx_snan.S179 bsrl mem_write |write snan to user memory
201 bsrl mem_write |write snan to user memory
222 bsrl mem_write |write snan to user memory
/kernel/linux/linux-6.6/arch/arc/kernel/
H A Dentry-compact.S13 * into user reg-file when traded task rets to user space.
157 ; -preemption off IRQ, user task in syscall picked to run
336 ; e.g. Task'A' user-code -> L2 intr -> schedule -> 'B' user-code ret
/kernel/linux/linux-6.6/arch/s390/kernel/
H A Dentry.S292 # clear user controlled register to prevent speculative use
344 tmhh %r8,0x0001 # coming from user space?
347 j 3f # -> fault in user space
373 # clear user controlled registers to prevent speculative use
383 tmhh %r8,0x0001 # returning to user space?
418 tmhh %r8,0x0001 # interrupting from user ?
433 # clear user controlled registers to prevent speculative use
449 tmhh %r8,0x0001 # returning to user ?
518 tmhh %r8,0x0001 # interrupting from user ?
537 # clear user controlle
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dbase.c423 mmu->user.ctor = nvkm_ummu_new; in nvkm_mmu_ctor()
424 mmu->user.base = func->mmu.user; in nvkm_mmu_ctor()
/kernel/linux/linux-5.10/fs/autofs/
H A Ddev-ioctl.c22 * or other user space daemon which uses direct mounts or offset
39 * memory we copied from user land.
49 * Check that the user compiled against correct version of autofs
62 "kernel(%u.%u), user(%u.%u), cmd(0x%08x)\n", in check_dev_ioctl_version()
287 /* Close file descriptor allocated above (user can also use close(2)). */
593 struct autofs_dev_ioctl __user *user) in _autofs_dev_ioctl()
619 param = copy_dev_ioctl(user); in _autofs_dev_ioctl()
680 if (err >= 0 && copy_to_user(user, param, AUTOFS_DEV_IOCTL_SIZE)) in _autofs_dev_ioctl()
592 _autofs_dev_ioctl(unsigned int command, struct autofs_dev_ioctl __user *user) _autofs_dev_ioctl() argument
/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/
H A Dnouveau_usif.c294 usif_ioctl(struct drm_file *filp, void __user *user, u32 argc) in usif_ioctl() argument
309 if (ret = -EFAULT, copy_from_user(argv, user, size)) in usif_ioctl()
371 if (copy_to_user(user, argv, argc)) in usif_ioctl()
/kernel/linux/linux-6.6/fs/autofs/
H A Ddev-ioctl.c23 * or other user space daemon which uses direct mounts or offset
40 * memory we copied from user land.
50 * Check that the user compiled against correct version of autofs
63 "kernel(%u.%u), user(%u.%u), cmd(0x%08x)\n", in check_dev_ioctl_version()
288 /* Close file descriptor allocated above (user can also use close(2)). */
594 struct autofs_dev_ioctl __user *user) in _autofs_dev_ioctl()
620 param = copy_dev_ioctl(user); in _autofs_dev_ioctl()
681 if (err >= 0 && copy_to_user(user, param, AUTOFS_DEV_IOCTL_SIZE)) in _autofs_dev_ioctl()
593 _autofs_dev_ioctl(unsigned int command, struct autofs_dev_ioctl __user *user) _autofs_dev_ioctl() argument
/kernel/linux/linux-6.6/arch/xtensa/kernel/
H A Dsignal.c41 xtregs_user_t user; member
173 err |= __copy_to_user(&frame->xtregs.user, &ti->xtregs_user, in setup_sigcontext()
207 * handler, or the user mode value doesn't matter (e.g. PS.OWB). in restore_sigcontext()
235 err |= __copy_from_user(&ti->xtregs_user, &frame->xtregs.user, in restore_sigcontext()
381 /* Create the user context. */ in setup_frame()
450 * the kernel can handle, and then we build all the user-level signal handling
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dgv100.c185 const u64 user = nvkm_memory_addr(chan->userd.mem) + chan->userd.base; in gv100_runl_insert_chan() local
188 nvkm_wo32(memory, offset + 0x0, lower_32_bits(user) | chan->runq << 1); in gv100_runl_insert_chan()
189 nvkm_wo32(memory, offset + 0x4, upper_32_bits(user)); in gv100_runl_insert_chan()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/
H A Dbase.c425 mmu->user.ctor = nvkm_ummu_new; in nvkm_mmu_ctor()
426 mmu->user.base = func->mmu.user; in nvkm_mmu_ctor()
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/engine/device/
H A Duser.c342 sclass = &device->mmu->user; in nvkm_udevice_child_get()
344 sclass = &device->fault->user; in nvkm_udevice_child_get()
346 sclass = &device->vfn->user; in nvkm_udevice_child_get()
/kernel/linux/linux-5.10/net/rose/
H A Daf_rose.c353 * This is called from user mode and the timers. Thus it protects itself
702 ax25_uid_assoc *user; in rose_bind() local
725 user = ax25_findbyuid(current_euid()); in rose_bind()
726 if (user) { in rose_bind()
727 rose->source_call = user->call; in rose_bind()
728 ax25_uid_put(user); in rose_bind()
764 ax25_uid_assoc *user; in rose_connect() local
830 user = ax25_findbyuid(current_euid()); in rose_connect()
831 if (!user) { in rose_connect()
838 rose->source_call = user in rose_connect()
[all...]
/kernel/linux/linux-5.10/fs/
H A Deventpoll.c56 * user space) we could end up sleeping due a copy_to_user(), so
215 /* The user that created the eventpoll descriptor */
216 struct user_struct *user; member
268 /* Maximum number of epoll watched descriptors, per user */
808 atomic_long_dec(&ep->user->epoll_watches); in ep_remove()
860 free_uid(ep->user); in ep_free()
1017 struct user_struct *user; in ep_alloc() local
1020 user = get_current_user(); in ep_alloc()
1033 ep->user = user; in ep_alloc()
[all...]
/kernel/linux/linux-5.10/ipc/
H A Dmqueue.c41 #include <linux/sched/user.h>
97 * sysret to user space
148 struct user_struct *user; /* user who created, for accounting */ member
325 info->user = NULL; /* set when all is ok */ in mqueue_get_inode()
387 info->user = get_uid(u); in mqueue_get_inode()
514 struct user_struct *user; in mqueue_evict_inode() local
537 user = info->user; in mqueue_evict_inode()
538 if (user) { in mqueue_evict_inode()
[all...]
/kernel/linux/linux-6.6/net/rose/
H A Daf_rose.c354 * This is called from user mode and the timers. Thus it protects itself
703 ax25_uid_assoc *user; in rose_bind() local
726 user = ax25_findbyuid(current_euid()); in rose_bind()
727 if (user) { in rose_bind()
728 rose->source_call = user->call; in rose_bind()
729 ax25_uid_put(user); in rose_bind()
766 ax25_uid_assoc *user; in rose_connect() local
832 user = ax25_findbyuid(current_euid()); in rose_connect()
833 if (!user) { in rose_connect()
840 rose->source_call = user in rose_connect()
[all...]
/kernel/linux/linux-6.6/fs/smb/server/
H A Dsmb2pdu.c72 pr_err("Invalid user session id: %llu\n", id); in check_session_id()
559 * smb2_check_user_session() - check for valid session for a user
573 * require a session id, so no need to validate user session's for in smb2_check_user_session()
602 /* Check for validity of user session */ in smb2_check_user_session()
606 ksmbd_debug(SMB, "Invalid user session, Uid %llu\n", sess_id); in smb2_check_user_session()
611 struct ksmbd_user *user, u64 id) in destroy_previous_session()
621 prev_user = prev_sess->user; in destroy_previous_session()
624 strcmp(user->name, prev_user->name) || in destroy_previous_session()
625 user->passkey_sz != prev_user->passkey_sz || in destroy_previous_session()
626 memcmp(user in destroy_previous_session()
610 destroy_previous_session(struct ksmbd_conn *conn, struct ksmbd_user *user, u64 id) destroy_previous_session() argument
1413 struct ksmbd_user *user; session_user() local
1454 struct ksmbd_user *user; ntlm_authenticate() local
[all...]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_fb.c50 amdgpufb_open(struct fb_info *info, int user) in amdgpufb_open() argument
63 amdgpufb_release(struct fb_info *info, int user) in amdgpufb_release() argument
/kernel/linux/linux-5.10/arch/m68k/math-emu/
H A Dfp_entry.S81 | user space, we correct stackpointer and send a SIGSEGV to
82 | the user process

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