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Searched refs:sbuf (Results 1 – 25 of 75) sorted by relevance

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/Linux-v5.4/drivers/gpu/drm/
Ddrm_format_helper.c116 static void drm_fb_xrgb8888_to_rgb565_line(u16 *dbuf, u32 *sbuf, in drm_fb_xrgb8888_to_rgb565_line() argument
124 val16 = ((sbuf[x] & 0x00F80000) >> 8) | in drm_fb_xrgb8888_to_rgb565_line()
125 ((sbuf[x] & 0x0000FC00) >> 5) | in drm_fb_xrgb8888_to_rgb565_line()
126 ((sbuf[x] & 0x000000F8) >> 3); in drm_fb_xrgb8888_to_rgb565_line()
156 void *sbuf; in drm_fb_xrgb8888_to_rgb565() local
162 sbuf = kmalloc(src_len, GFP_KERNEL); in drm_fb_xrgb8888_to_rgb565()
163 if (!sbuf) in drm_fb_xrgb8888_to_rgb565()
168 memcpy(sbuf, vaddr, src_len); in drm_fb_xrgb8888_to_rgb565()
169 drm_fb_xrgb8888_to_rgb565_line(dst, sbuf, linepixels, swab); in drm_fb_xrgb8888_to_rgb565()
174 kfree(sbuf); in drm_fb_xrgb8888_to_rgb565()
[all …]
/Linux-v5.4/tools/perf/util/
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()
Ddata.c224 char sbuf[STRERR_BUFSIZE]; in open_file_read() local
231 str_error_r(err, sbuf, sizeof(sbuf))); in open_file_read()
264 char sbuf[STRERR_BUFSIZE]; in open_file_write() local
271 str_error_r(errno, sbuf, sizeof(sbuf))); in open_file_write()
/Linux-v5.4/fs/ubifs/
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()
623 int offs, void *sbuf, int jhead) in ubifs_recover_leb() argument
628 void *buf = sbuf + offs; in ubifs_recover_leb()
632 sleb = ubifs_start_scan(c, lnum, offs, sbuf); in ubifs_recover_leb()
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Dscan.c126 int offs, void *sbuf) in ubifs_start_scan() argument
139 sleb->buf = sbuf; in ubifs_start_scan()
141 err = ubifs_leb_read(c, lnum, sbuf + offs, offs, c->leb_size - offs, 0); in ubifs_start_scan()
255 int offs, void *sbuf, int quiet) in ubifs_scan() argument
257 void *buf = sbuf + offs; in ubifs_scan()
261 sleb = ubifs_start_scan(c, lnum, offs, sbuf); in ubifs_scan()
/Linux-v5.4/tools/perf/tests/
Dmmap-basic.c45 char sbuf[STRERR_BUFSIZE]; in test__basic_mmap() local
65 cpus->map[0], str_error_r(errno, sbuf, sizeof(sbuf))); in test__basic_mmap()
95 str_error_r(errno, sbuf, sizeof(sbuf))); in test__basic_mmap()
105 str_error_r(errno, sbuf, sizeof(sbuf))); in test__basic_mmap()
Dbackward-ring-buffer.c65 char sbuf[STRERR_BUFSIZE]; in do_test() local
70 str_error_r(errno, sbuf, sizeof(sbuf))); in do_test()
87 char pid[16], sbuf[STRERR_BUFSIZE]; in test__backward_ring_buffer() local
134 str_error_r(errno, sbuf, sizeof(sbuf))); in test__backward_ring_buffer()
Dperf-record.c70 char sbuf[STRERR_BUFSIZE]; in test__PERF_RECORD() local
116 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
127 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
138 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
150 str_error_r(errno, sbuf, sizeof(sbuf))); in test__PERF_RECORD()
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()
Dopenat-syscall-tp-fields.c41 char sbuf[STRERR_BUFSIZE]; in test__syscall_openat_tp_fields() local
69 str_error_r(errno, sbuf, sizeof(sbuf))); in test__syscall_openat_tp_fields()
76 str_error_r(errno, sbuf, sizeof(sbuf))); in test__syscall_openat_tp_fields()
Dsw-clock.c32 char sbuf[STRERR_BUFSIZE]; in __test__sw_clock_freq() local
81 str_error_r(errno, sbuf, sizeof(sbuf)), in __test__sw_clock_freq()
89 str_error_r(errno, sbuf, sizeof(sbuf))); in __test__sw_clock_freq()
Dtask-exit.c52 char sbuf[STRERR_BUFSIZE]; in test__task_exit() local
106 str_error_r(-err, sbuf, sizeof(sbuf))); in test__task_exit()
112 str_error_r(errno, sbuf, sizeof(sbuf))); in test__task_exit()
Dopenat-syscall.c22 char sbuf[STRERR_BUFSIZE]; in test__openat_syscall_event() local
40 str_error_r(errno, sbuf, sizeof(sbuf))); in test__openat_syscall_event()
Dbpf.c124 char sbuf[STRERR_BUFSIZE]; in do_test() local
167 str_error_r(errno, sbuf, sizeof(sbuf))); in do_test()
174 str_error_r(errno, sbuf, sizeof(sbuf))); in do_test()
/Linux-v5.4/drivers/media/usb/stkwebcam/
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->v4lbuf.flags &= ~V4L2_BUF_FLAG_MAPPED; in stk_v4l_vm_close()
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/Linux-v5.4/tools/perf/
Dbuiltin-buildid-cache.c368 char sbuf[STRERR_BUFSIZE]; in cmd_buildid_cache() local
451 pos->s, str_error_r(errno, sbuf, sizeof(sbuf))); in cmd_buildid_cache()
469 pos->s, str_error_r(errno, sbuf, sizeof(sbuf))); in cmd_buildid_cache()
487 pos->s, str_error_r(errno, sbuf, sizeof(sbuf))); in cmd_buildid_cache()
497 str_error_r(errno, sbuf, sizeof(sbuf))); in cmd_buildid_cache()
515 pos->s, str_error_r(errno, sbuf, sizeof(sbuf))); in cmd_buildid_cache()
Dperf.c299 char sbuf[STRERR_BUFSIZE]; in run_builtin() local
332 str_error_r(errno, sbuf, sizeof(sbuf))); in run_builtin()
341 str_error_r(errno, sbuf, sizeof(sbuf))); in run_builtin()
443 char sbuf[STRERR_BUFSIZE]; in main() local
551 cmd, str_error_r(errno, sbuf, sizeof(sbuf))); in main()
/Linux-v5.4/drivers/infiniband/hw/bnxt_re/
Dqplib_rcfw.c151 struct bnxt_qplib_rcfw_sbuf *sbuf = sb; in __send_message() local
153 req->resp_addr = cpu_to_le64(sbuf->dma_addr); in __send_message()
154 req->resp_size = (sbuf->size + BNXT_QPLIB_CMDQE_UNITS - 1) / in __send_message()
780 struct bnxt_qplib_rcfw_sbuf *sbuf; in bnxt_qplib_rcfw_alloc_sbuf() local
782 sbuf = kzalloc(sizeof(*sbuf), GFP_ATOMIC); in bnxt_qplib_rcfw_alloc_sbuf()
783 if (!sbuf) in bnxt_qplib_rcfw_alloc_sbuf()
786 sbuf->size = size; in bnxt_qplib_rcfw_alloc_sbuf()
787 sbuf->sb = dma_alloc_coherent(&rcfw->pdev->dev, sbuf->size, in bnxt_qplib_rcfw_alloc_sbuf()
788 &sbuf->dma_addr, GFP_ATOMIC); in bnxt_qplib_rcfw_alloc_sbuf()
789 if (!sbuf->sb) in bnxt_qplib_rcfw_alloc_sbuf()
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/Linux-v5.4/drivers/media/usb/cpia2/
Dcpia2_usb.c512 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[i].data = in submit_urbs()
659 if (!cam->sbuf[i].data) { in submit_urbs()
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/Linux-v5.4/tools/lib/subcmd/
Drun-command.c33 char sbuf[STRERR_BUFSIZE]; in start_command() local
114 cmd->dir, str_error_r(errno, sbuf, sizeof(sbuf))); in start_command()
168 char sbuf[STRERR_BUFSIZE]; in wait_or_whine() local
178 str_error_r(errno, sbuf, sizeof(sbuf))); in wait_or_whine()
/Linux-v5.4/tools/perf/arch/x86/tests/
Drdpmc.c109 char sbuf[STRERR_BUFSIZE]; in __test__rdpmc() local
121 str_error_r(errno, sbuf, sizeof(sbuf))); in __test__rdpmc()
128 str_error_r(errno, sbuf, sizeof(sbuf))); in __test__rdpmc()
/Linux-v5.4/drivers/s390/net/
Dctcm_sysfs.c78 char *sbuf; in ctcm_print_statistics() local
83 sbuf = kmalloc(2048, GFP_KERNEL); in ctcm_print_statistics()
84 if (sbuf == NULL) in ctcm_print_statistics()
86 p = sbuf; in ctcm_print_statistics()
108 priv->channel[CTCM_WRITE]->netdev->name, sbuf); in ctcm_print_statistics()
109 kfree(sbuf); in ctcm_print_statistics()
/Linux-v5.4/fs/
Dstatfs.c234 static int vfs_ustat(dev_t dev, struct kstatfs *sbuf) in vfs_ustat() argument
241 err = statfs_by_dentry(s->s_root, sbuf); in vfs_ustat()
249 struct kstatfs sbuf; in SYSCALL_DEFINE2() local
250 int err = vfs_ustat(new_decode_dev(dev), &sbuf); in SYSCALL_DEFINE2()
255 tmp.f_tfree = sbuf.f_bfree; in SYSCALL_DEFINE2()
256 tmp.f_tinode = sbuf.f_ffree; in SYSCALL_DEFINE2()
389 struct kstatfs sbuf; in COMPAT_SYSCALL_DEFINE2() local
390 int err = vfs_ustat(new_decode_dev(dev), &sbuf); in COMPAT_SYSCALL_DEFINE2()
395 tmp.f_tfree = sbuf.f_bfree; in COMPAT_SYSCALL_DEFINE2()
396 tmp.f_tinode = sbuf.f_ffree; in COMPAT_SYSCALL_DEFINE2()
/Linux-v5.4/tools/lib/api/fs/
Dtracing_path.c119 char sbuf[128]; in tracing_path__strerror_open_tp() local
162 snprintf(buf, size, "%s", str_error_r(err, sbuf, sizeof(sbuf))); in tracing_path__strerror_open_tp()
/Linux-v5.4/fs/xfs/
Dxfs_attr_list.c55 xfs_attr_sf_sort_t *sbuf, *sbp; in xfs_attr_shortform_list() local
111 sbsize = sf->hdr.count * sizeof(*sbuf); in xfs_attr_shortform_list()
112 sbp = sbuf = kmem_alloc(sbsize, KM_NOFS); in xfs_attr_shortform_list()
127 kmem_free(sbuf); in xfs_attr_shortform_list()
146 xfs_sort(sbuf, nsbuf, sizeof(*sbuf), xfs_attr_shortform_compare); in xfs_attr_shortform_list()
154 for (sbp = sbuf, i = 0; i < nsbuf; i++, sbp++) { in xfs_attr_shortform_list()
165 kmem_free(sbuf); in xfs_attr_shortform_list()
187 kmem_free(sbuf); in xfs_attr_shortform_list()

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