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Searched refs:sbuf (Results 1 - 25 of 158) sorted by relevance

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/kernel/linux/linux-6.6/drivers/gpu/drm/
H A Ddrm_format_helper.c48 void (*xfrm_line)(void *dbuf, const void *sbuf, unsigned int npixels)) in __drm_fb_xfrm()
55 const void *sbuf; in __drm_fb_xfrm() local
74 sbuf = memcpy(stmp, vaddr, sbuf_len); in __drm_fb_xfrm()
76 sbuf = vaddr; in __drm_fb_xfrm()
77 xfrm_line(dst, sbuf, linepixels); in __drm_fb_xfrm()
91 void (*xfrm_line)(void *dbuf, const void *sbuf, unsigned int npixels)) in __drm_fb_xfrm_toio()
96 size_t stmp_off = round_up(dbuf_len, ARCH_KMALLOC_MINALIGN); /* for sbuf alignment */ in __drm_fb_xfrm_toio()
100 const void *sbuf; in __drm_fb_xfrm_toio() local
118 sbuf = memcpy(stmp, vaddr, sbuf_len); in __drm_fb_xfrm_toio()
120 sbuf in __drm_fb_xfrm_toio()
45 __drm_fb_xfrm(void *dst, unsigned long dst_pitch, unsigned long dst_pixsize, const void *vaddr, const struct drm_framebuffer *fb, const struct drm_rect *clip, bool vaddr_cached_hint, void (*xfrm_line)(void *dbuf, const void *sbuf, unsigned int npixels)) __drm_fb_xfrm() argument
88 __drm_fb_xfrm_toio(void __iomem *dst, unsigned long dst_pitch, unsigned long dst_pixsize, const void *vaddr, const struct drm_framebuffer *fb, const struct drm_rect *clip, bool vaddr_cached_hint, void (*xfrm_line)(void *dbuf, const void *sbuf, unsigned int npixels)) __drm_fb_xfrm_toio() argument
133 drm_fb_xfrm(struct iosys_map *dst, const unsigned int *dst_pitch, const u8 *dst_pixsize, const struct iosys_map *src, const struct drm_framebuffer *fb, const struct drm_rect *clip, bool vaddr_cached_hint, void (*xfrm_line)(void *dbuf, const void *sbuf, unsigned int npixels)) drm_fb_xfrm() argument
209 drm_fb_swab16_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_swab16_line() argument
219 drm_fb_swab32_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_swab32_line() argument
275 drm_fb_xrgb8888_to_rgb332_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_rgb332_line() argument
323 drm_fb_xrgb8888_to_rgb565_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_rgb565_line() argument
341 drm_fb_xrgb8888_to_rgb565_swab_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_rgb565_swab_line() argument
399 drm_fb_xrgb8888_to_xrgb1555_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_xrgb1555_line() argument
450 drm_fb_xrgb8888_to_argb1555_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_argb1555_line() argument
502 drm_fb_xrgb8888_to_rgba5551_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_rgba5551_line() argument
554 drm_fb_xrgb8888_to_rgb888_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_rgb888_line() argument
604 drm_fb_xrgb8888_to_argb8888_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_argb8888_line() argument
652 drm_fb_xrgb8888_to_abgr8888_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_abgr8888_line() argument
682 drm_fb_xrgb8888_to_xbgr8888_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_xbgr8888_line() argument
712 drm_fb_xrgb8888_to_xrgb2101010_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_xrgb2101010_line() argument
764 drm_fb_xrgb8888_to_argb2101010_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_argb2101010_line() argument
817 drm_fb_xrgb8888_to_gray8_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_gray8_line() argument
956 drm_fb_gray8_to_mono_line(void *dbuf, const void *sbuf, unsigned int pixels) drm_fb_gray8_to_mono_line() argument
[all...]
/kernel/linux/linux-6.6/tools/perf/bench/
H A Devlist-open-close.c117 char sbuf[STRERR_BUFSIZE]; in bench__do_evlist_open_close() local
121 pr_err("evlist__open: %s\n", str_error_r(errno, sbuf, sizeof(sbuf))); in bench__do_evlist_open_close()
127 pr_err("evlist__mmap: %s\n", str_error_r(errno, sbuf, sizeof(sbuf))); in bench__do_evlist_open_close()
193 char sbuf[STRERR_BUFSIZE]; in bench__repeat_event_string() local
200 pr_err("strbuf_init: %s\n", str_error_r(err, sbuf, sizeof(sbuf))); in bench__repeat_event_string()
207 pr_err("strbuf_add: %s\n", str_error_r(err, sbuf, sizeof(sbuf))); in bench__repeat_event_string()
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/kernel/linux/linux-5.10/tools/perf/tests/
H A Dbackward-ring-buffer.c66 char sbuf[STRERR_BUFSIZE]; in do_test() local
71 str_error_r(errno, sbuf, sizeof(sbuf))); in do_test()
88 char pid[16], sbuf[STRERR_BUFSIZE]; in test__backward_ring_buffer() local
135 str_error_r(errno, sbuf, sizeof(sbuf))); in test__backward_ring_buffer()
156 str_error_r(errno, sbuf, sizeof(sbuf))); in test__backward_ring_buffer()
H A Dperf-record.c71 char sbuf[STRERR_BUFSIZE]; in test__PERF_RECORD() local
117 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
128 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
139 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
151 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
H A Dmmap-basic.c46 char sbuf[STRERR_BUFSIZE]; in test__basic_mmap() local
66 cpus->map[0], str_error_r(errno, sbuf, sizeof(sbuf))); in test__basic_mmap()
96 str_error_r(errno, sbuf, sizeof(sbuf))); in test__basic_mmap()
106 str_error_r(errno, sbuf, sizeof(sbuf))); in test__basic_mmap()
H A Dopenat-syscall-tp-fields.c42 char sbuf[STRERR_BUFSIZE]; in test__syscall_openat_tp_fields() local
70 str_error_r(errno, sbuf, sizeof(sbuf))); in test__syscall_openat_tp_fields()
77 str_error_r(errno, sbuf, sizeof(sbuf))); in test__syscall_openat_tp_fields()
H A Dtask-exit.c53 char sbuf[STRERR_BUFSIZE]; in test__task_exit() local
108 str_error_r(-err, sbuf, sizeof(sbuf))); in test__task_exit()
114 str_error_r(errno, sbuf, sizeof(sbuf))); in test__task_exit()
H A Dsw-clock.c33 char sbuf[STRERR_BUFSIZE]; in __test__sw_clock_freq() local
82 str_error_r(errno, sbuf, sizeof(sbuf)), in __test__sw_clock_freq()
90 str_error_r(errno, sbuf, sizeof(sbuf))); in __test__sw_clock_freq()
H A Dopenat-syscall-all-cpus.c31 char sbuf[STRERR_BUFSIZE]; in test__openat_syscall_event_on_all_cpus() local
57 str_error_r(errno, sbuf, sizeof(sbuf))); in test__openat_syscall_event_on_all_cpus()
78 str_error_r(errno, sbuf, sizeof(sbuf))); in test__openat_syscall_event_on_all_cpus()
/kernel/linux/linux-6.6/tools/perf/tests/
H A Dbackward-ring-buffer.c66 char sbuf[STRERR_BUFSIZE]; in do_test() local
71 str_error_r(errno, sbuf, sizeof(sbuf))); in do_test()
88 char pid[16], sbuf[STRERR_BUFSIZE]; in test__backward_ring_buffer() local
136 str_error_r(errno, sbuf, sizeof(sbuf))); in test__backward_ring_buffer()
157 str_error_r(errno, sbuf, sizeof(sbuf))); in test__backward_ring_buffer()
H A Dperf-record.c71 char sbuf[STRERR_BUFSIZE]; in test__PERF_RECORD() local
117 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
128 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
139 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
151 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
H A Dsigtrap.c179 char sbuf[STRERR_BUFSIZE]; in test__sigtrap() local
193 pr_debug("FAILED sigaction(): %s\n", str_error_r(errno, sbuf, sizeof(sbuf))); in test__sigtrap()
201 str_error_r(errno, sbuf, sizeof(sbuf))); in test__sigtrap()
211 pr_debug("FAILED pthread_create(): %s\n", str_error_r(errno, sbuf, sizeof(sbuf))); in test__sigtrap()
H A Dtask-exit.c53 char sbuf[STRERR_BUFSIZE]; in test__task_exit() local
104 str_error_r(-err, sbuf, sizeof(sbuf))); in test__task_exit()
110 str_error_r(errno, sbuf, sizeof(sbuf))); in test__task_exit()
H A Dsw-clock.c34 char sbuf[STRERR_BUFSIZE]; in __test__sw_clock_freq() local
80 str_error_r(errno, sbuf, sizeof(sbuf)), in __test__sw_clock_freq()
88 str_error_r(errno, sbuf, sizeof(sbuf))); in __test__sw_clock_freq()
H A Dopenat-syscall-all-cpus.c32 char sbuf[STRERR_BUFSIZE]; in test__openat_syscall_event_on_all_cpus() local
59 str_error_r(errno, sbuf, sizeof(sbuf))); in test__openat_syscall_event_on_all_cpus()
81 str_error_r(errno, sbuf, sizeof(sbuf))); in test__openat_syscall_event_on_all_cpus()
H A Dopenat-syscall-tp-fields.c44 char sbuf[STRERR_BUFSIZE]; in test__syscall_openat_tp_fields() local
72 str_error_r(errno, sbuf, sizeof(sbuf))); in test__syscall_openat_tp_fields()
79 str_error_r(errno, sbuf, sizeof(sbuf))); in test__syscall_openat_tp_fields()
/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_format_helper.c137 static void drm_fb_xrgb8888_to_rgb565_line(u16 *dbuf, u32 *sbuf, in drm_fb_xrgb8888_to_rgb565_line() argument
145 val16 = ((sbuf[x] & 0x00F80000) >> 8) | in drm_fb_xrgb8888_to_rgb565_line()
146 ((sbuf[x] & 0x0000FC00) >> 5) | in drm_fb_xrgb8888_to_rgb565_line()
147 ((sbuf[x] & 0x000000F8) >> 3); in drm_fb_xrgb8888_to_rgb565_line()
177 void *sbuf; in drm_fb_xrgb8888_to_rgb565() local
183 sbuf = kmalloc(src_len, GFP_KERNEL); in drm_fb_xrgb8888_to_rgb565()
184 if (!sbuf) in drm_fb_xrgb8888_to_rgb565()
189 memcpy(sbuf, vaddr, src_len); in drm_fb_xrgb8888_to_rgb565()
190 drm_fb_xrgb8888_to_rgb565_line(dst, sbuf, linepixels, swab); in drm_fb_xrgb8888_to_rgb565()
195 kfree(sbuf); in drm_fb_xrgb8888_to_rgb565()
240 drm_fb_xrgb8888_to_rgb888_line(u8 *dbuf, u32 *sbuf, unsigned int pixels) drm_fb_xrgb8888_to_rgb888_line() argument
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/kernel/linux/linux-5.10/tools/perf/util/
H A Dcloexec.c41 char sbuf[STRERR_BUFSIZE]; in perf_flag_probe() local
70 err, str_error_r(err, sbuf, sizeof(sbuf))); in perf_flag_probe()
88 err, str_error_r(err, sbuf, sizeof(sbuf)))) in perf_flag_probe()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dcloexec.c28 char sbuf[STRERR_BUFSIZE]; in perf_flag_probe() local
57 err, str_error_r(err, sbuf, sizeof(sbuf))); in perf_flag_probe()
75 err, str_error_r(err, sbuf, sizeof(sbuf)))) in perf_flag_probe()
/kernel/linux/linux-6.6/drivers/infiniband/hw/bnxt_re/
H A Dqplib_sp.c97 struct bnxt_qplib_rcfw_sbuf sbuf; in bnxt_qplib_get_dev_attr() local
107 sbuf.size = ALIGN(sizeof(*sb), BNXT_QPLIB_CMDQE_UNITS); in bnxt_qplib_get_dev_attr()
108 sbuf.sb = dma_alloc_coherent(&rcfw->pdev->dev, sbuf.size, in bnxt_qplib_get_dev_attr()
109 &sbuf.dma_addr, GFP_KERNEL); in bnxt_qplib_get_dev_attr()
110 if (!sbuf.sb) in bnxt_qplib_get_dev_attr()
112 sb = sbuf.sb; in bnxt_qplib_get_dev_attr()
113 req.resp_size = sbuf.size / BNXT_QPLIB_CMDQE_UNITS; in bnxt_qplib_get_dev_attr()
114 bnxt_qplib_fill_cmdqmsg(&msg, &req, &resp, &sbuf, sizeof(req), in bnxt_qplib_get_dev_attr()
175 dma_free_coherent(&rcfw->pdev->dev, sbuf in bnxt_qplib_get_dev_attr()
719 struct bnxt_qplib_rcfw_sbuf sbuf; bnxt_qplib_get_roce_stats() local
802 struct bnxt_qplib_rcfw_sbuf sbuf; bnxt_qplib_qext_stat() local
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/kernel/linux/linux-5.10/fs/ubifs/
H A Drecovery.c102 void *sbuf, *buf; in get_master_node() local
104 sbuf = vmalloc(c->leb_size); in get_master_node()
105 if (!sbuf) in get_master_node()
108 err = ubifs_leb_read(c, lnum, sbuf, 0, c->leb_size, 0); in get_master_node()
114 buf = sbuf; in get_master_node()
173 *pbuf = sbuf; in get_master_node()
179 vfree(sbuf); in get_master_node()
613 * @sbuf: LEB-sized buffer to use
623 int offs, void *sbuf, int jhead) in ubifs_recover_leb()
628 void *buf = sbuf in ubifs_recover_leb()
622 ubifs_recover_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf, int jhead) ubifs_recover_leb() argument
856 ubifs_recover_log_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf) ubifs_recover_log_leb() argument
912 recover_head(struct ubifs_info *c, int lnum, int offs, void *sbuf) recover_head() argument
954 ubifs_recover_inl_heads(struct ubifs_info *c, void *sbuf) ubifs_recover_inl_heads() argument
982 clean_an_unclean_leb(struct ubifs_info *c, struct ubifs_unclean_leb *ucleb, void *sbuf) clean_an_unclean_leb() argument
1075 ubifs_clean_lebs(struct ubifs_info *c, void *sbuf) ubifs_clean_lebs() argument
[all...]
/kernel/linux/linux-6.6/fs/ubifs/
H A Drecovery.c102 void *sbuf, *buf; in get_master_node() local
104 sbuf = vmalloc(c->leb_size); in get_master_node()
105 if (!sbuf) in get_master_node()
108 err = ubifs_leb_read(c, lnum, sbuf, 0, c->leb_size, 0); in get_master_node()
114 buf = sbuf; in get_master_node()
173 *pbuf = sbuf; in get_master_node()
179 vfree(sbuf); in get_master_node()
613 * @sbuf: LEB-sized buffer to use
623 int offs, void *sbuf, int jhead) in ubifs_recover_leb()
628 void *buf = sbuf in ubifs_recover_leb()
622 ubifs_recover_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf, int jhead) ubifs_recover_leb() argument
856 ubifs_recover_log_leb(struct ubifs_info *c, int lnum, int offs, void *sbuf) ubifs_recover_log_leb() argument
912 recover_head(struct ubifs_info *c, int lnum, int offs, void *sbuf) recover_head() argument
954 ubifs_recover_inl_heads(struct ubifs_info *c, void *sbuf) ubifs_recover_inl_heads() argument
982 clean_an_unclean_leb(struct ubifs_info *c, struct ubifs_unclean_leb *ucleb, void *sbuf) clean_an_unclean_leb() argument
1075 ubifs_clean_lebs(struct ubifs_info *c, void *sbuf) ubifs_clean_lebs() argument
[all...]
/kernel/linux/linux-5.10/drivers/media/usb/stkwebcam/
H A Dstk-webcam.c657 struct stk_sio_buffer *sbuf; in stk_read() local
696 sbuf = list_first_entry(&dev->sio_full, struct stk_sio_buffer, list); in stk_read()
699 if (copy_to_user(buf, sbuf->buffer + *f_pos, count)) in stk_read()
707 list_move_tail(&sbuf->list, &dev->sio_avail); in stk_read()
745 struct stk_sio_buffer *sbuf = vma->vm_private_data; in stk_v4l_vm_open() local
746 sbuf->mapcount++; in stk_v4l_vm_open()
750 struct stk_sio_buffer *sbuf = vma->vm_private_data; in stk_v4l_vm_close() local
751 sbuf->mapcount--; in stk_v4l_vm_close()
752 if (sbuf->mapcount == 0) in stk_v4l_vm_close()
753 sbuf in stk_v4l_vm_close()
766 struct stk_sio_buffer *sbuf = NULL; v4l_stk_mmap() local
1068 struct stk_sio_buffer *sbuf; stk_vidioc_querybuf() local
1081 struct stk_sio_buffer *sbuf; stk_vidioc_qbuf() local
1105 struct stk_sio_buffer *sbuf; stk_vidioc_dqbuf() local
[all...]
/kernel/linux/linux-5.10/drivers/infiniband/hw/bnxt_re/
H A Dqplib_rcfw.c158 struct bnxt_qplib_rcfw_sbuf *sbuf = sb; in __send_message() local
160 req->resp_addr = cpu_to_le64(sbuf->dma_addr); in __send_message()
161 req->resp_size = (sbuf->size + BNXT_QPLIB_CMDQE_UNITS - 1) / in __send_message()
865 struct bnxt_qplib_rcfw_sbuf *sbuf; in bnxt_qplib_rcfw_alloc_sbuf() local
867 sbuf = kzalloc(sizeof(*sbuf), GFP_ATOMIC); in bnxt_qplib_rcfw_alloc_sbuf()
868 if (!sbuf) in bnxt_qplib_rcfw_alloc_sbuf()
871 sbuf->size = size; in bnxt_qplib_rcfw_alloc_sbuf()
872 sbuf->sb = dma_alloc_coherent(&rcfw->pdev->dev, sbuf in bnxt_qplib_rcfw_alloc_sbuf()
883 bnxt_qplib_rcfw_free_sbuf(struct bnxt_qplib_rcfw *rcfw, struct bnxt_qplib_rcfw_sbuf *sbuf) bnxt_qplib_rcfw_free_sbuf() argument
[all...]
/kernel/linux/linux-5.10/drivers/media/usb/cpia2/
H A Dcpia2_usb.c503 * Free all cam->sbuf[]. All non-NULL .data and .urb members that are non-NULL
512 if(cam->sbuf[i].urb) { in free_sbufs()
513 usb_kill_urb(cam->sbuf[i].urb); in free_sbufs()
514 usb_free_urb(cam->sbuf[i].urb); in free_sbufs()
515 cam->sbuf[i].urb = NULL; in free_sbufs()
517 if(cam->sbuf[i].data) { in free_sbufs()
518 kfree(cam->sbuf[i].data); in free_sbufs()
519 cam->sbuf[i].data = NULL; in free_sbufs()
654 if (cam->sbuf[i].data) in submit_urbs()
656 cam->sbuf[ in submit_urbs()
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