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/linux-6.12.1/drivers/clk/
Dclk-fixed-factor.c25 struct clk_fixed_factor *fix = to_clk_fixed_factor(hw); in clk_factor_recalc_rate() local
28 rate = (unsigned long long int)parent_rate * fix->mult; in clk_factor_recalc_rate()
29 do_div(rate, fix->div); in clk_factor_recalc_rate()
36 struct clk_fixed_factor *fix = to_clk_fixed_factor(hw); in clk_factor_round_rate() local
41 best_parent = (rate / fix->mult) * fix->div; in clk_factor_round_rate()
45 return (*prate / fix->div) * fix->mult; in clk_factor_round_rate()
63 struct clk_fixed_factor *fix = to_clk_fixed_factor(hw); in clk_factor_recalc_accuracy() local
65 if (fix->flags & CLK_FIXED_FACTOR_FIXED_ACCURACY) in clk_factor_recalc_accuracy()
66 return fix->acc; in clk_factor_recalc_accuracy()
81 struct clk_fixed_factor *fix = res; in devm_clk_hw_register_fixed_factor_release() local
[all …]
/linux-6.12.1/drivers/video/fbdev/core/
Dfb_chrdev.c67 struct fb_fix_screeninfo fix; in do_fb_ioctl() local
100 memcpy(&fix, &info->fix, sizeof(fix)); in do_fb_ioctl()
102 fix.smem_start = 0; in do_fb_ioctl()
105 ret = copy_to_user(argp, &fix, sizeof(fix)) ? -EFAULT : 0; in do_fb_ioctl()
228 static int do_fscreeninfo_to_user(struct fb_fix_screeninfo *fix, in do_fscreeninfo_to_user() argument
234 err = copy_to_user(&fix32->id, &fix->id, sizeof(fix32->id)); in do_fscreeninfo_to_user()
236 data = (__u32) (unsigned long) fix->smem_start; in do_fscreeninfo_to_user()
239 err |= put_user(fix->smem_len, &fix32->smem_len); in do_fscreeninfo_to_user()
240 err |= put_user(fix->type, &fix32->type); in do_fscreeninfo_to_user()
241 err |= put_user(fix->type_aux, &fix32->type_aux); in do_fscreeninfo_to_user()
[all …]
/linux-6.12.1/drivers/clk/uniphier/
Dclk-uniphier-fixed-factor.c16 struct clk_fixed_factor *fix; in uniphier_clk_register_fixed_factor() local
20 fix = devm_kzalloc(dev, sizeof(*fix), GFP_KERNEL); in uniphier_clk_register_fixed_factor()
21 if (!fix) in uniphier_clk_register_fixed_factor()
30 fix->mult = data->mult; in uniphier_clk_register_fixed_factor()
31 fix->div = data->div; in uniphier_clk_register_fixed_factor()
32 fix->hw.init = &init; in uniphier_clk_register_fixed_factor()
34 ret = devm_clk_hw_register(dev, &fix->hw); in uniphier_clk_register_fixed_factor()
38 return &fix->hw; in uniphier_clk_register_fixed_factor()
/linux-6.12.1/Documentation/process/
Dsecurity-bugs.rst16 who will help verify the bug report and develop and release a fix.
17 If you already have a fix, please include it with your report, as
20 understand and fix the security vulnerability.
23 will be to diagnose and fix. Please review the procedure outlined in
34 reproduction steps, and follow it with a proposed fix, all in plain text.
42 Once a robust fix has been developed, the release process starts. Fixes
50 only valid reason for deferring the publication of a fix is to accommodate
55 order to develop a fix, such information will not be published alongside
56 the fix or on any other disclosure channel without the permission of the
81 days) start from the availability of a fix, while for "linux-distros"
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/linux-6.12.1/Documentation/scsi/
DChangeLog.arcmsr9 ** 1.10.00.10 10/10/2004 Erich Chen bug fix for SMP & ioctl
10 ** 1.20.00.00 11/29/2004 Erich Chen bug fix with arcmsr_bus_reset when PHY error
11 ** 1.20.00.02 12/09/2004 Erich Chen bug fix with over 2T bytes RAID Volume
22 ** 1.20.00.06 3/12/2005 Erich Chen fix with arcmsr_pci_unmap_dma "unsigned long" cast,
25 ** 1.20.00.07 3/23/2005 Erich Chen bug fix with arcmsr_scsi_host_template_init
29 ** bug fix enormous stack usage (Adrian Bunk's comment)
30 ** 1.20.00.08 6/23/2005 Erich Chen bug fix with abort command,
33 ** 1.20.00.09 9/12/2005 Erich Chen bug fix with abort command handling, firmware versi…
34 ** and firmware update notify for hardware bug fix
40 ** 1.20.00.11 9/29/2005 Erich Chen by comment of Arjan van de Ven fix incorrect msleep…
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DChangeLog.lpfc15 * Fix for issue where not all luns are seen. Search all lists
37 * Allow hex format numbers in sysfs attribute setting. Fix
73 * Merged patch from Christoph Hellwig (03/19) - fix initialization
95 * Fix compile warning/resultant panic in
134 * Fix comment for lpfc_sli_iocb_cmd_type to fit within 80 columns.
220 This will fix the free of uninitialised IRQ when config_port
225 * Fix double locking bug in the error handling part of
247 * IOCB initialization fix for Raw IO.
272 * Bug fix for Raw IO errors. Reuse of IOCBs now mandates setting
297 * Fix IOERR_RCV_BUFFER_WAITING handling for CT and ELS subsystem.
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DChangeLog.ips43 4.70.15 - Fix Breakup for very large ( non-SG ) requests
59 4.20.13 - Fix some failure cases / reset code
65 - Fix truncation of /proc files with cat
68 4.10.13 - Fix for dynamic unload and proc file system
72 4.00.06 - Fix timeout with initial FFDC command
84 4.00.02 - Fix problem with PT DCDB with no buffer
103 0.99.05 - Fix an oops on certain passthru commands
105 0.99.04 - Fix race condition in the passthru mechanism
107 - Fix error recovery code
/linux-6.12.1/drivers/video/fbdev/
Dneofb.c227 if (info->fix.accel == FB_ACCEL_NEOMAGIC_NM2200 || in neoCalcVCLK()
228 info->fix.accel == FB_ACCEL_NEOMAGIC_NM2230 || in neoCalcVCLK()
229 info->fix.accel == FB_ACCEL_NEOMAGIC_NM2360 || in neoCalcVCLK()
230 info->fix.accel == FB_ACCEL_NEOMAGIC_NM2380) { in neoCalcVCLK()
687 vramlen = info->fix.smem_len; in neofb_check_var()
969 switch (info->fix.accel) { in neofb_set_par()
1017 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in neofb_set_par()
1021 info->fix.visual = FB_VISUAL_TRUECOLOR; in neofb_set_par()
1036 info->fix.visual = FB_VISUAL_TRUECOLOR; in neofb_set_par()
1060 switch (info->fix.accel) { in neofb_set_par()
[all …]
Dsunxvr2500.c84 /* Fill fix common fields */ in s3d_set_fbinfo()
85 strscpy(info->fix.id, "s3d", sizeof(info->fix.id)); in s3d_set_fbinfo()
86 info->fix.smem_start = sp->fb_base_phys; in s3d_set_fbinfo()
87 info->fix.smem_len = sp->fb_size; in s3d_set_fbinfo()
88 info->fix.type = FB_TYPE_PACKED_PIXELS; in s3d_set_fbinfo()
90 info->fix.visual = FB_VISUAL_TRUECOLOR; in s3d_set_fbinfo()
92 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in s3d_set_fbinfo()
171 info->fix.line_length = sp->width; in s3d_pci_register()
174 info->fix.line_length = sp->width * 2; in s3d_pci_register()
177 info->fix.line_length = sp->width * 3; in s3d_pci_register()
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Dwm8505fb.c54 writel(fbi->fb.fix.smem_start, fbi->regbase + WMT_GOVR_FBADDR); in wm8505fb_init_hw()
55 writel(fbi->fb.fix.smem_start, fbi->regbase + WMT_GOVR_FBADDR1); in wm8505fb_init_hw()
127 info->fix.visual = FB_VISUAL_TRUECOLOR; in wm8505fb_set_par()
128 info->fix.line_length = info->var.xres_virtual << 2; in wm8505fb_set_par()
139 info->fix.visual = FB_VISUAL_TRUECOLOR; in wm8505fb_set_par()
140 info->fix.line_length = info->var.xres_virtual << 1; in wm8505fb_set_par()
205 switch (fbi->fb.fix.visual) { in wm8505fb_setcolreg()
281 strcpy(fbi->fb.fix.id, DRIVER_NAME); in wm8505fb_probe()
283 fbi->fb.fix.type = FB_TYPE_PACKED_PIXELS; in wm8505fb_probe()
284 fbi->fb.fix.xpanstep = 1; in wm8505fb_probe()
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Dstifb.c156 #define READ_BYTE(fb, reg) gsc_readb((fb)->info->fix.mmio_start + (reg))
157 #define READ_WORD(fb, reg) gsc_readl((fb)->info->fix.mmio_start + (reg))
163 # define WRITE_BYTE(value, fb, reg) gsc_writeb((value), (fb)->info->fix.mmio_start + (reg))
164 # define WRITE_WORD(value, fb, reg) gsc_writel((value), (fb)->info->fix.mmio_start + (reg))
172 gsc_writeb((value), (fb)->info->fix.mmio_start + (reg)); } while (0)
176 gsc_writel((value), (fb)->info->fix.mmio_start + (reg)); } while (0)
530 fb_memset_io(fb->info->screen_base + y * fb->info->fix.line_length, in rattlerSetupPlanes()
975 if (fb->info->fix.visual == FB_VISUAL_DIRECTCOLOR) { in stifb_setcolreg()
1187 struct fb_fix_screeninfo *fix; in stifb_init_fb() local
1203 fix = &info->fix; in stifb_init_fb()
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Dsunxvr1000.c80 /* Fill fix common fields */ in gfb_set_fbinfo()
81 strscpy(info->fix.id, "gfb", sizeof(info->fix.id)); in gfb_set_fbinfo()
82 info->fix.smem_start = gp->fb_base_phys; in gfb_set_fbinfo()
83 info->fix.smem_len = gp->fb_size; in gfb_set_fbinfo()
84 info->fix.type = FB_TYPE_PACKED_PIXELS; in gfb_set_fbinfo()
86 info->fix.visual = FB_VISUAL_TRUECOLOR; in gfb_set_fbinfo()
88 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in gfb_set_fbinfo()
137 info->fix.line_length = 16384; in gfb_probe()
138 gp->fb_size = info->fix.line_length * gp->height; in gfb_probe()
Dp9100.c219 info->fix.smem_start, info->fix.smem_len, in p9100_sbusfb_mmap()
227 FBTYPE_SUN3COLOR, 8, info->fix.smem_len); in p9100_sbusfb_ioctl()
236 snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp); in p9100_init_fix()
238 info->fix.type = FB_TYPE_PACKED_PIXELS; in p9100_init_fix()
239 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in p9100_init_fix()
241 info->fix.line_length = linebytes; in p9100_init_fix()
243 info->fix.accel = FB_ACCEL_SUN_CGTHREE; in p9100_init_fix()
263 info->fix.smem_start = op->resource[2].start; in p9100_probe()
272 info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres); in p9100_probe()
281 info->fix.smem_len, "p9100 ram"); in p9100_probe()
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Dvalkyriefb.c108 static void valkyrie_par_to_fix(struct fb_par_valkyrie *par, struct fb_fix_screeninfo *fix);
109 static void valkyrie_init_fix(struct fb_fix_screeninfo *fix, struct fb_info_valkyrie *p);
133 valkyrie_par_to_fix(par, &info->fix); in valkyriefb_set_par()
372 valkyrie_init_fix(&p->info.fix, p); in valkyriefb_init()
442 * messages.) In addition, I think the new code *might* fix some vmode-
503 static void valkyrie_init_fix(struct fb_fix_screeninfo *fix, struct fb_info_valkyrie *p) in valkyrie_init_fix() argument
505 memset(fix, 0, sizeof(*fix)); in valkyrie_init_fix()
506 strcpy(fix->id, "valkyrie"); in valkyrie_init_fix()
507 fix->mmio_start = p->valkyrie_regs_phys; in valkyrie_init_fix()
508 fix->mmio_len = sizeof(struct valkyrie_regs); in valkyrie_init_fix()
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Datmel_lcdfb.c296 struct fb_fix_screeninfo *fix = &info->fix; in atmel_lcdfb_update_dma() local
299 dma_addr = (fix->smem_start + var->yoffset * fix->line_length in atmel_lcdfb_update_dma()
312 dma_free_wc(info->device, info->fix.smem_len, info->screen_base, in atmel_lcdfb_free_video_memory()
313 info->fix.smem_start); in atmel_lcdfb_free_video_memory()
331 info->fix.smem_len = max(smem_len, sinfo->smem_len); in atmel_lcdfb_alloc_video_memory()
333 info->screen_base = dma_alloc_wc(info->device, info->fix.smem_len, in atmel_lcdfb_alloc_video_memory()
334 (dma_addr_t *)&info->fix.smem_start, in atmel_lcdfb_alloc_video_memory()
341 memset(info->screen_base, 0, info->fix.smem_len); in atmel_lcdfb_alloc_video_memory()
429 if (info->fix.smem_len) { in atmel_lcdfb_check_var()
432 if (smem_len > info->fix.smem_len) { in atmel_lcdfb_check_var()
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Dvt8500lcdfb.c67 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in vt8500lcd_set_par()
68 info->fix.line_length = info->var.xres_virtual / in vt8500lcd_set_par()
101 info->fix.visual = FB_VISUAL_TRUECOLOR; in vt8500lcd_set_par()
102 info->fix.line_length = info->var.bits_per_pixel > 16 ? in vt8500lcd_set_par()
152 switch (fbi->fb.fix.visual) { in vt8500lcd_setcolreg()
203 unsigned pixlen = info->fix.line_length / info->var.xres_virtual; in vt8500lcd_pan_display()
205 + info->fix.line_length * var->yoffset; in vt8500lcd_pan_display()
229 if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR || in vt8500lcd_blank()
230 info->fix.visual == FB_VISUAL_STATIC_PSEUDOCOLOR) in vt8500lcd_blank()
235 if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR || in vt8500lcd_blank()
[all …]
Dbw2.c162 info->fix.smem_start, info->fix.smem_len, in bw2_sbusfb_mmap()
170 FBTYPE_SUN2BW, 1, info->fix.smem_len); in bw2_sbusfb_ioctl()
179 strscpy(info->fix.id, "bwtwo", sizeof(info->fix.id)); in bw2_init_fix()
181 info->fix.type = FB_TYPE_PACKED_PIXELS; in bw2_init_fix()
182 info->fix.visual = FB_VISUAL_MONO01; in bw2_init_fix()
184 info->fix.line_length = linebytes; in bw2_init_fix()
186 info->fix.accel = FB_ACCEL_SUN_BWTWO; in bw2_init_fix()
286 info->fix.smem_start = op->resource[0].start; in bw2_probe()
309 info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres); in bw2_probe()
314 info->fix.smem_len, "bw2 ram"); in bw2_probe()
[all …]
Dvga16fb.c237 info->fix.type = FB_TYPE_PACKED_PIXELS; in vga16fb_update_fix()
238 info->fix.line_length = info->var.xres_virtual / 2; in vga16fb_update_fix()
240 info->fix.type = FB_TYPE_VGA_PLANES; in vga16fb_update_fix()
241 info->fix.type_aux = FB_AUX_VGA_PLANES_VGA4; in vga16fb_update_fix()
242 info->fix.line_length = info->var.xres_virtual / 8; in vga16fb_update_fix()
245 info->fix.type = FB_TYPE_TEXT; in vga16fb_update_fix()
246 info->fix.type_aux = FB_AUX_TEXT_CGA; in vga16fb_update_fix()
247 info->fix.line_length = info->var.xres_virtual / 4; in vga16fb_update_fix()
250 info->fix.type = FB_TYPE_VGA_PLANES; in vga16fb_update_fix()
251 info->fix.type_aux = FB_AUX_VGA_PLANES_CFB8; in vga16fb_update_fix()
[all …]
Dtcx.c131 for (pend = p + info->fix.smem_len; p < pend; p++) { in __tcx_set_control_plane()
300 info->fix.smem_start, info->fix.smem_len, in tcx_sbusfb_mmap()
311 info->fix.smem_len); in tcx_sbusfb_ioctl()
329 strscpy(info->fix.id, tcx_name, sizeof(info->fix.id)); in tcx_init_fix()
331 info->fix.type = FB_TYPE_PACKED_PIXELS; in tcx_init_fix()
332 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in tcx_init_fix()
334 info->fix.line_length = linebytes; in tcx_init_fix()
336 info->fix.accel = FB_ACCEL_SUN_TCX; in tcx_init_fix()
353 par->cplane, info->fix.smem_len * sizeof(u32)); in tcx_unmap_regs()
356 info->screen_base, info->fix.smem_len); in tcx_unmap_regs()
[all …]
Dpxa168fb.c173 var->yres_virtual = info->fix.smem_len / in set_mode()
224 (var->bits_per_pixel >> 3) > info->fix.smem_len) in pxa168fb_check_var()
409 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in pxa168fb_set_par()
411 info->fix.visual = FB_VISUAL_TRUECOLOR; in pxa168fb_set_par()
412 info->fix.line_length = var->xres_virtual * var->bits_per_pixel / 8; in pxa168fb_set_par()
413 info->fix.ypanstep = var->yres; in pxa168fb_set_par()
495 if (info->fix.visual == FB_VISUAL_TRUECOLOR && regno < 16) { in pxa168fb_setcolreg()
502 if (info->fix.visual == FB_VISUAL_PSEUDOCOLOR && regno < 256) { in pxa168fb_setcolreg()
575 var->yres_virtual = info->fix.smem_len / in pxa168fb_init_mode()
641 strscpy(info->fix.id, mi->id, 16); in pxa168fb_probe()
[all …]
/linux-6.12.1/drivers/staging/sm750fb/
Dsm750.c179 pitch = info->fix.line_length; in lynxfb_ops_fillrect()
217 pitch = info->fix.line_length; in lynxfb_ops_copyarea()
251 pitch = info->fix.line_length; in lynxfb_ops_imageblit()
260 if (info->fix.visual == FB_VISUAL_TRUECOLOR || in lynxfb_ops_imageblit()
261 info->fix.visual == FB_VISUAL_DIRECTCOLOR) { in lynxfb_ops_imageblit()
304 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in lynxfb_set_visual_mode()
309 info->fix.visual = FB_VISUAL_TRUECOLOR; in lynxfb_set_visual_mode()
362 struct fb_fix_screeninfo *fix; in lynxfb_ops_set_par() local
374 fix = &info->fix; in lynxfb_ops_set_par()
376 /* fix structure is not so FIX ... */ in lynxfb_ops_set_par()
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/linux-6.12.1/Documentation/filesystems/
Docfs2-online-filecheck.rst19 log. The user can try to check/fix this file via online filecheck feature.
23 This effort is to check/fix small issues which may hinder day-to-day operations
44 input to check/fix the file.
71 2. If you determine to fix this inode, do::
73 # echo "<inode>" > /sys/fs/ocfs2/<devname>/filecheck/fix
74 # cat /sys/fs/ocfs2/<devname>/filecheck/fix
81 This time, the <ERROR> column indicates whether this fix is successful or not.
83 3. The record cache is used to store the history of check/fix results. It's
92 file metadata. In case of errors, the filesystem would fix the errors
94 the inode must first be checked for errors before performing a final fix.
/linux-6.12.1/drivers/video/fbdev/geode/
Dgx1fb_core.c123 if (gx1_line_delta(var->xres, var->bits_per_pixel) * var->yres > info->fix.smem_len) in gx1fb_check_var()
136 info->fix.visual = FB_VISUAL_TRUECOLOR; in gx1fb_set_par()
138 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in gx1fb_set_par()
140 info->fix.line_length = gx1_line_delta(info->var.xres, info->var.bits_per_pixel); in gx1fb_set_par()
166 if (info->fix.visual == FB_VISUAL_TRUECOLOR) { in gx1fb_setcolreg()
225 info->fix.smem_start = gx_base + 0x800000; in gx1fb_map_video_memory()
226 info->fix.smem_len = fb_len; in gx1fb_map_video_memory()
227 info->screen_base = ioremap(info->fix.smem_start, info->fix.smem_len); in gx1fb_map_video_memory()
232 info->fix.smem_len / 1024, info->fix.smem_start); in gx1fb_map_video_memory()
277 strcpy(info->fix.id, "GX1"); in gx1fb_init_fbinfo()
[all …]
Dgxfb_core.c150 if (gx_line_delta(var->xres, var->bits_per_pixel) * var->yres > info->fix.smem_len) in gxfb_check_var()
161 info->fix.visual = FB_VISUAL_TRUECOLOR; in gxfb_set_par()
163 info->fix.visual = FB_VISUAL_PSEUDOCOLOR; in gxfb_set_par()
165 info->fix.line_length = gx_line_delta(info->var.xres, info->var.bits_per_pixel); in gxfb_set_par()
189 if (info->fix.visual == FB_VISUAL_TRUECOLOR) { in gxfb_setcolreg()
251 info->fix.smem_start = pci_resource_start(dev, 0); in gxfb_map_video_memory()
252 info->fix.smem_len = vram ? vram : gx_frame_buffer_size(); in gxfb_map_video_memory()
253 info->screen_base = ioremap_wc(info->fix.smem_start, in gxfb_map_video_memory()
254 info->fix.smem_len); in gxfb_map_video_memory()
261 write_dc(par, DC_GLIU0_MEM_OFFSET, info->fix.smem_start & 0xFF000000); in gxfb_map_video_memory()
[all …]
/linux-6.12.1/drivers/media/test-drivers/vivid/
Dvivid-osd.c109 static int vivid_fb_get_fix(struct vivid_dev *dev, struct fb_fix_screeninfo *fix) in vivid_fb_get_fix() argument
112 memset(fix, 0, sizeof(struct fb_fix_screeninfo)); in vivid_fb_get_fix()
113 strscpy(fix->id, "vioverlay fb", sizeof(fix->id)); in vivid_fb_get_fix()
114 fix->smem_start = dev->video_pbase; in vivid_fb_get_fix()
115 fix->smem_len = dev->video_buffer_size; in vivid_fb_get_fix()
116 fix->type = FB_TYPE_PACKED_PIXELS; in vivid_fb_get_fix()
117 fix->visual = FB_VISUAL_TRUECOLOR; in vivid_fb_get_fix()
118 fix->xpanstep = 1; in vivid_fb_get_fix()
119 fix->ypanstep = 1; in vivid_fb_get_fix()
120 fix->ywrapstep = 0; in vivid_fb_get_fix()
[all …]

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