Searched refs:kdata (Results 1 - 12 of 12) sorted by relevance

/linux-4.4.14/kernel/
H A Dcapability.c168 struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S]; SYSCALL_DEFINE2() local
172 kdata[i].effective = pE.cap[i]; SYSCALL_DEFINE2()
173 kdata[i].permitted = pP.cap[i]; SYSCALL_DEFINE2()
174 kdata[i].inheritable = pI.cap[i]; SYSCALL_DEFINE2()
196 if (copy_to_user(dataptr, kdata, tocopy SYSCALL_DEFINE2()
225 struct __user_cap_data_struct kdata[_KERNEL_CAPABILITY_U32S]; SYSCALL_DEFINE2() local
244 if (copybytes > sizeof(kdata)) SYSCALL_DEFINE2()
247 if (copy_from_user(&kdata, data, copybytes)) SYSCALL_DEFINE2()
251 effective.cap[i] = kdata[i].effective; SYSCALL_DEFINE2()
252 permitted.cap[i] = kdata[i].permitted; SYSCALL_DEFINE2()
253 inheritable.cap[i] = kdata[i].inheritable; SYSCALL_DEFINE2()
/linux-4.4.14/drivers/gpu/drm/radeon/
H A Dradeon_cs.c103 r = (struct drm_radeon_cs_reloc *)&chunk->kdata[i*4]; radeon_cs_parser_relocs()
332 p->chunks[i].kdata = drm_malloc_ab(size, sizeof(uint32_t)); radeon_cs_parser_init()
334 if (p->chunks[i].kdata == NULL) { radeon_cs_parser_init()
337 if (copy_from_user(p->chunks[i].kdata, cdata, size)) { radeon_cs_parser_init()
341 p->cs_flags = p->chunks[i].kdata[0]; radeon_cs_parser_init()
343 ring = p->chunks[i].kdata[1]; radeon_cs_parser_init()
345 priority = (s32)p->chunks[i].kdata[2]; radeon_cs_parser_init()
434 drm_free_large(parser->chunks[i].kdata); radeon_cs_parser_fini()
634 if (ib_chunk->kdata) radeon_cs_ib_fill()
635 memcpy(parser->ib.ptr, ib_chunk->kdata, ib_chunk->length_dw * 4); radeon_cs_ib_fill()
859 (u64)relocs_chunk->kdata[idx + 3] << 32; radeon_cs_packet_next_reloc()
860 (*cs_reloc)->gpu_offset |= relocs_chunk->kdata[idx + 0]; radeon_cs_packet_next_reloc()
H A Dradeon.h1067 uint32_t *kdata; member in struct:radeon_cs_chunk
1107 if (ibc->kdata) radeon_get_ib_value()
1108 return ibc->kdata[idx]; radeon_get_ib_value()
H A Dr600_cs.c2347 drm_free_large(parser->chunks[i].kdata); r600_cs_parser_fini()
/linux-4.4.14/arch/arm64/kernel/
H A Dptrace.c1003 static int compat_ptrace_hbp_get_resource_info(u32 *kdata) compat_ptrace_hbp_get_resource_info() argument
1021 *kdata = reg; compat_ptrace_hbp_get_resource_info()
1028 u32 *kdata) compat_ptrace_hbp_get()
1037 *kdata = (u32)addr; compat_ptrace_hbp_get()
1040 *kdata = ctrl; compat_ptrace_hbp_get()
1049 u32 *kdata) compat_ptrace_hbp_set()
1057 addr = *kdata; compat_ptrace_hbp_set()
1060 ctrl = *kdata; compat_ptrace_hbp_set()
1071 u32 kdata; compat_ptrace_gethbpregs() local
1077 ret = compat_ptrace_hbp_get(NT_ARM_HW_WATCH, tsk, num, &kdata); compat_ptrace_gethbpregs()
1080 ret = compat_ptrace_hbp_get_resource_info(&kdata); compat_ptrace_gethbpregs()
1083 ret = compat_ptrace_hbp_get(NT_ARM_HW_BREAK, tsk, num, &kdata); compat_ptrace_gethbpregs()
1088 ret = put_user(kdata, data); compat_ptrace_gethbpregs()
1097 u32 kdata = 0; compat_ptrace_sethbpregs() local
1103 ret = get_user(kdata, data); compat_ptrace_sethbpregs()
1109 ret = compat_ptrace_hbp_set(NT_ARM_HW_WATCH, tsk, num, &kdata); compat_ptrace_sethbpregs()
1111 ret = compat_ptrace_hbp_set(NT_ARM_HW_BREAK, tsk, num, &kdata); compat_ptrace_sethbpregs()
1025 compat_ptrace_hbp_get(unsigned int note_type, struct task_struct *tsk, compat_long_t num, u32 *kdata) compat_ptrace_hbp_get() argument
1046 compat_ptrace_hbp_set(unsigned int note_type, struct task_struct *tsk, compat_long_t num, u32 *kdata) compat_ptrace_hbp_set() argument
/linux-4.4.14/drivers/gpu/drm/
H A Ddrm_ioctl.c692 char *kdata = NULL; drm_ioctl() local
740 kdata = stack_kdata; drm_ioctl()
742 kdata = kmalloc(asize, GFP_KERNEL); drm_ioctl()
743 if (!kdata) { drm_ioctl()
749 memset(kdata + usize, 0, asize - usize); drm_ioctl()
753 if (copy_from_user(kdata, (void __user *)arg, drm_ioctl()
759 memset(kdata, 0, usize); drm_ioctl()
766 retcode = func(dev, kdata, file_priv); drm_ioctl()
769 retcode = func(dev, kdata, file_priv); drm_ioctl()
774 if (copy_to_user((void __user *)arg, kdata, drm_ioctl()
786 if (kdata != stack_kdata) drm_ioctl()
787 kfree(kdata); drm_ioctl()
/linux-4.4.14/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_chardev.c934 char *kdata = NULL; kfd_ioctl() local
974 kdata = stack_kdata; kfd_ioctl()
976 kdata = kmalloc(asize, GFP_KERNEL); kfd_ioctl()
977 if (!kdata) { kfd_ioctl()
983 memset(kdata + usize, 0, asize - usize); kfd_ioctl()
987 if (copy_from_user(kdata, (void __user *)arg, usize) != 0) { kfd_ioctl()
992 memset(kdata, 0, usize); kfd_ioctl()
995 retcode = func(filep, process, kdata); kfd_ioctl()
998 if (copy_to_user((void __user *)arg, kdata, usize) != 0) kfd_ioctl()
1006 if (kdata != stack_kdata) kfd_ioctl()
1007 kfree(kdata); kfd_ioctl()
/linux-4.4.14/arch/mips/sgi-ip27/
H A Dip27-klnuma.c68 printk("REPLICATION: ON nasid %d, ktext from nasid %d, kdata from nasid %d\n", client_nasid, server_nasid, master_nasid); set_ktext_source()
/linux-4.4.14/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_cs.c222 p->chunks[i].kdata = drm_malloc_ab(size, sizeof(uint32_t)); amdgpu_cs_parser_init()
223 if (p->chunks[i].kdata == NULL) { amdgpu_cs_parser_init()
229 if (copy_from_user(p->chunks[i].kdata, cdata, size)) { amdgpu_cs_parser_init()
246 ret = amdgpu_cs_user_fence_chunk(p, (void *)p->chunks[i].kdata); amdgpu_cs_parser_init()
275 drm_free_large(p->chunks[i].kdata); amdgpu_cs_parser_init()
506 drm_free_large(parser->chunks[i].kdata); amdgpu_cs_parser_fini()
632 chunk_ib = (struct drm_amdgpu_cs_chunk_ib *)chunk->kdata; amdgpu_cs_ib_fill()
755 deps = (struct drm_amdgpu_cs_chunk_dep *)chunk->kdata; amdgpu_cs_dependencies()
H A Damdgpu.h1242 uint32_t *kdata; member in struct:amdgpu_cs_chunk
/linux-4.4.14/drivers/media/usb/uvc/
H A Duvc_v4l2.c1330 u8 __user *kdata; uvc_v4l2_get_xu_query() local
1348 kdata = compat_alloc_user_space(kp->size); uvc_v4l2_get_xu_query()
1349 if (kdata == NULL) uvc_v4l2_get_xu_query()
1351 kp->data = kdata; uvc_v4l2_get_xu_query()
1353 if (copy_in_user(kdata, udata, kp->size)) uvc_v4l2_get_xu_query()
1363 u8 __user *kdata = kp->data; uvc_v4l2_put_xu_query() local
1379 if (copy_in_user(udata, kdata, kp->size)) uvc_v4l2_put_xu_query()
/linux-4.4.14/arch/tile/mm/
H A Dinit.c232 /* For kdata=huge, everything is just hash-for-home. */ init_pgprot()
422 pr_warn("warning: \"kdata\" boot argument ignored if \"kcache_hash\" sets up data hash-for-home\n"); kernel_physical_mapping_init()
426 pr_warn("warning: disabling \"kdata=huge\"; requires kcache_hash=all or =allbutstack\n"); kernel_physical_mapping_init()
923 pr_warn("Warning: ignoring initfree=0: incompatible with kdata=huge\n"); free_init_pages()

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