Home
last modified time | relevance | path

Searched refs:user_size (Results 1 – 21 of 21) sorted by relevance

/linux/drivers/gpu/drm/etnaviv/
H A Detnaviv_buffer.c30 BUG_ON(buffer->user_size >= buffer->size); in OUT()
32 vaddr[buffer->user_size / 4] = data; in OUT()
33 buffer->user_size += 4; in OUT()
41 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_LOAD_STATE()
52 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_END()
60 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_WAIT()
68 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_LINK()
78 buffer->user_size = ALIGN(buffer->user_size, 8); in CMD_STALL()
156 if (buffer->user_size + cmd_dwords * sizeof(u64) > buffer->size) in etnaviv_buffer_reserve()
157 buffer->user_size = 0; in etnaviv_buffer_reserve()
[all …]
H A Detnaviv_cmdbuf.h24 u32 user_size; member
/linux/tools/testing/selftests/coredump/
H A Dcoredump_test_helpers.c203 size_t field_size, user_size, ack_size, kernel_size, remaining_size; in read_coredump_req() local
229 user_size = sizeof(struct coredump_req); in read_coredump_req()
230 ack_size = user_size < kernel_size ? user_size : kernel_size; in read_coredump_req()
238 if (user_size > kernel_size) in read_coredump_req()
239 remaining_size = user_size - kernel_size; in read_coredump_req()
241 remaining_size = kernel_size - user_size; in read_coredump_req()
/linux/drivers/misc/genwqe/
H A Dcard_utils.c292 void __user *user_addr, size_t user_size, int write) in genwqe_alloc_sync_sgl() argument
298 sgl->fpage_size = min_t(size_t, PAGE_SIZE-sgl->fpage_offs, user_size); in genwqe_alloc_sync_sgl()
299 sgl->nr_pages = DIV_ROUND_UP(sgl->fpage_offs + user_size, PAGE_SIZE); in genwqe_alloc_sync_sgl()
300 sgl->lpage_size = (user_size - sgl->fpage_size) % PAGE_SIZE; in genwqe_alloc_sync_sgl()
303 __func__, user_addr, user_size, sgl->nr_pages, in genwqe_alloc_sync_sgl()
307 sgl->user_size = user_size; in genwqe_alloc_sync_sgl()
346 if (copy_from_user(sgl->lpage, user_addr + user_size - in genwqe_alloc_sync_sgl()
381 size_t size = sgl->user_size; in genwqe_setup_sgl()
498 offset = sgl->user_size - sgl->lpage_size; in genwqe_free_sync_sgl()
H A Dcard_base.h352 size_t user_size; /* size of memory area */ member
369 void __user *user_addr, size_t user_size, int write);
/linux/drivers/vfio/
H A Ddevice_cdev.c90 u32 user_size; in vfio_df_ioctl_bind_iommufd() local
97 ret = get_user(user_size, &arg->argsz); in vfio_df_ioctl_bind_iommufd()
100 if (user_size < minsz) in vfio_df_ioctl_bind_iommufd()
102 ret = copy_struct_from_user(&bind, sizeof(bind), arg, user_size); in vfio_df_ioctl_bind_iommufd()
/linux/drivers/fwctl/
H A Dmain.c30 u32 user_size; member
36 min_t(size_t, ucmd->user_size, cmd_len))) in ucmd_respond()
189 ret = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in fwctl_fops_ioctl()
193 if (ucmd.user_size < op->min_size) in fwctl_fops_ioctl()
197 ucmd.user_size); in fwctl_fops_ioctl()
/linux/kernel/liveupdate/
H A Dluo_internal.h16 u32 user_size; member
28 min_t(size_t, ucmd->user_size, kernel_cmd_size))) { in luo_ucmd_respond()
H A Dluo_core.c406 err = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in luo_ioctl()
413 if (ucmd.user_size < op->min_size) in luo_ioctl()
418 ucmd.user_size); in luo_ioctl()
H A Dluo_session.c341 ret = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in luo_session_ioctl()
348 if (ucmd.user_size < op->min_size) in luo_session_ioctl()
353 ucmd.user_size); in luo_session_ioctl()
/linux/drivers/iommu/iommufd/
H A Dmain.c518 ret = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in iommufd_fops_ioctl()
525 if (ucmd.user_size < op->min_size) in iommufd_fops_ioctl()
530 ucmd.user_size); in iommufd_fops_ioctl()
H A Diommufd_private.h152 u32 user_size; member
165 min_t(size_t, ucmd->user_size, cmd_len))) in iommufd_ucmd_respond()
/linux/include/uapi/drm/
H A Detnaviv_drm.h234 __u64 user_size; /* in, page aligned user size */ member
H A Di915_drm.h2717 __u64 user_size; member
/linux/arch/x86/include/asm/fpu/
H A Dtypes.h382 unsigned int user_size; member
/linux/drivers/crypto/ccp/
H A Dsev-dev.c2245 u64 data_size, user_size; in sev_ioctl_do_get_id() local
2259 user_size = sizeof(struct sev_user_data_get_id); in sev_ioctl_do_get_id()
2261 mem = kzalloc(data_size + user_size, GFP_KERNEL); in sev_ioctl_do_get_id()
2269 data->len = user_size; in sev_ioctl_do_get_id()
/linux/net/netfilter/
H A Dnft_compat.c318 unsigned int size, unsigned int user_size) in nft_extension_dump_info() argument
327 info_size = user_size ? : size; in nft_extension_dump_info()
/linux/net/bpf/
H A Dtest_run.c651 static void *bpf_test_init(const union bpf_attr *kattr, u32 user_size, in BTF_ID_FLAGS()
657 if (user_size > PAGE_SIZE - headroom - tailroom) in BTF_ID_FLAGS()
665 if (copy_from_user(data + headroom, data_in, user_size)) { in BTF_ID_FLAGS()
/linux/arch/x86/kernel/fpu/
H A Dcore.c570 fpstate->user_size = fpu_user_cfg.default_size; in __fpstate_reset()
/linux/drivers/mtd/chips/
H A Dcfi_cmdset_0002.c1493 size_t user_size, factory_size, otpsize; in cfi_amdstd_otp_walk() local
1502 user_size = 0; in cfi_amdstd_otp_walk()
1529 user_size = 0x100; in cfi_amdstd_otp_walk()
1560 otpsize = user_regs ? user_size : factory_size; in cfi_amdstd_otp_walk()
/linux/tools/include/uapi/drm/
H A Di915_drm.h2717 __u64 user_size; member