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Searched refs:upper (Results 1 – 25 of 470) sorted by relevance

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/linux/arch/mips/include/asm/
A Dmaar.h41 phys_addr_t upper, unsigned attrs) in write_maar_pair() argument
45 BUG_ON(((upper & 0xffff) != 0xffff) in write_maar_pair()
46 || ((upper & ~0xffffull) & ~(MIPS_MAAR_ADDR << 4))); in write_maar_pair()
57 write_c0_maar(((upper >> 4) & MIPS_MAAR_ADDR) | attrs); in write_maar_pair()
60 upper >>= MIPS_MAARX_ADDR_SHIFT; in write_maar_pair()
61 writex_c0_maar(((upper >> 4) & MIPS_MAARX_ADDR) | MIPS_MAARX_VH); in write_maar_pair()
101 phys_addr_t upper; member
122 write_maar_pair(i, cfg[i].lower, cfg[i].upper, cfg[i].attrs); in maar_config()
/linux/drivers/power/supply/
A Dbq27xxx_battery_hdq.c45 int upper, lower; in bq27xxx_battery_hdq_read() local
53 upper = w1_bq27000_read(sl, reg + 1); in bq27xxx_battery_hdq_read()
55 temp = upper; in bq27xxx_battery_hdq_read()
56 if (upper < 0) in bq27xxx_battery_hdq_read()
57 return upper; in bq27xxx_battery_hdq_read()
63 upper = w1_bq27000_read(sl, reg + 1); in bq27xxx_battery_hdq_read()
64 } while (temp != upper && --timeout); in bq27xxx_battery_hdq_read()
69 return (upper << 8) | lower; in bq27xxx_battery_hdq_read()
/linux/drivers/base/regmap/
A Dregcache-maple.c43 unsigned long *entry, *upper, *lower; in regcache_maple_write() local
68 upper = mas_find(&mas, reg + 1); in regcache_maple_write()
69 if (upper) { in regcache_maple_write()
84 if (upper) in regcache_maple_write()
101 kfree(upper); in regcache_maple_write()
112 unsigned long *entry, *lower, *upper; in regcache_maple_drop() local
119 upper = NULL; in regcache_maple_drop()
152 if (!upper) { in regcache_maple_drop()
171 if (upper) { in regcache_maple_drop()
176 upper = NULL; in regcache_maple_drop()
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/linux/fs/overlayfs/
A Dexport.c319 dput(upper); in ovl_obtain_alias()
323 if (upper) in ovl_obtain_alias()
457 if (IS_ERR_OR_NULL(upper)) in ovl_lookup_real_inode()
458 return upper; in ovl_lookup_real_inode()
468 dput(upper); in ovl_lookup_real_inode()
673 struct dentry *upper; in ovl_upper_fh_to_d() local
679 if (IS_ERR_OR_NULL(upper)) in ovl_upper_fh_to_d()
680 return upper; in ovl_upper_fh_to_d()
683 dput(upper); in ovl_upper_fh_to_d()
732 err = PTR_ERR(upper); in ovl_lower_fh_to_d()
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A Ddir.c371 struct dentry *upper; in ovl_clear_empty() local
454 struct dentry *upper; in ovl_create_over_whiteout() local
476 err = PTR_ERR(upper); in ovl_create_over_whiteout()
477 if (IS_ERR(upper)) in ovl_create_over_whiteout()
481 if (d_is_negative(upper) || !ovl_upper_is_whiteout(ofs, upper)) in ovl_create_over_whiteout()
540 dput(upper); in ovl_create_over_whiteout()
760 struct dentry *upper; in ovl_remove_and_whiteout() local
781 if (IS_ERR(upper)) in ovl_remove_and_whiteout()
799 dput(upper); in ovl_remove_and_whiteout()
829 if (IS_ERR(upper)) in ovl_remove_upper()
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A Dcopy_up.c525 struct dentry *upper) in ovl_create_index() argument
600 struct dentry *upper; in ovl_link_up() local
619 err = PTR_ERR(upper); in ovl_link_up()
620 if (!IS_ERR(upper)) { in ovl_link_up()
622 dput(upper); in ovl_link_up()
829 err = PTR_ERR(upper); in ovl_copy_up_workdir()
830 if (IS_ERR(upper)) in ovl_copy_up_workdir()
834 dput(upper); in ovl_copy_up_workdir()
902 err = PTR_ERR(upper); in ovl_copy_up_tmpfile()
903 if (!IS_ERR(upper)) { in ovl_copy_up_tmpfile()
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A Dnamei.c574 struct dentry *upper; in ovl_index_upper() local
586 if (IS_ERR_OR_NULL(upper)) in ovl_index_upper()
589 if (!d_is_dir(upper)) { in ovl_index_upper()
591 index, upper); in ovl_index_upper()
592 dput(upper); in ovl_index_upper()
596 return upper; in ovl_index_upper()
610 struct dentry *upper = NULL; in ovl_verify_index() local
658 err = PTR_ERR(upper); in ovl_verify_index()
673 dput(upper); in ovl_verify_index()
834 if (!upper) { in ovl_lookup_index()
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/linux/kernel/trace/
A Dpid_list.c146 upper_chunk = pid_list->upper[upper1]; in trace_pid_list_is_set()
185 upper_chunk = pid_list->upper[upper1]; in trace_pid_list_set()
253 pid_list->upper[upper1] = NULL; in trace_pid_list_clear()
336 union upper_chunk *upper = NULL; in pid_list_refill_irq() local
377 if (upper) { in pid_list_refill_irq()
379 pid_list->upper_list = upper; in pid_list_refill_irq()
460 union upper_chunk *upper; in trace_pid_list_free() local
486 upper = pid_list->upper[i]; in trace_pid_list_free()
487 if (upper) { in trace_pid_list_free()
489 lower = upper->data[j]; in trace_pid_list_free()
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/linux/drivers/net/ethernet/meta/fbnic/
A Dfbnic_hw_stats.c5 u32 prev_upper, upper, lower, diff; in fbnic_stat_rd64() local
9 upper = rd32(fbd, reg + offset); in fbnic_stat_rd64()
11 diff = upper - prev_upper; in fbnic_stat_rd64()
13 return ((u64)upper << 32) | lower; in fbnic_stat_rd64()
26 return ((u64)upper << 32); in fbnic_stat_rd64()
/linux/net/tipc/
A Dsubscr.c54 tipc_evt_write(evt, found_upper, p->sr.upper); in tipc_sub_send_event()
59 tipc_evt_write(evt, found_upper, s->seq.upper); in tipc_sub_send_event()
77 u32 found_upper = found->upper; in tipc_sub_check_overlap()
81 if (found_upper > subscribed->upper) in tipc_sub_check_overlap()
82 found_upper = subscribed->upper; in tipc_sub_check_overlap()
136 u32 upper = tipc_sub_read(s, seq.upper); in tipc_sub_subscribe() local
142 lower > upper) { in tipc_sub_subscribe()
159 sub->s.seq.upper = upper; in tipc_sub_subscribe()
A Dname_table.c64 u32 upper; member
289 if (sr->lower == ua->sr.lower && sr->upper == ua->sr.upper) in tipc_service_find_range()
302 u32 upper = p->sr.upper; in tipc_service_create_range() local
308 if (lower == sr->lower && upper == sr->upper) in tipc_service_create_range()
310 if (sr->max < upper) in tipc_service_create_range()
311 sr->max = upper; in tipc_service_create_range()
321 sr->upper = upper; in tipc_service_create_range()
322 sr->max = upper; in tipc_service_create_range()
372 p->sr.type, p->sr.lower, p->sr.upper); in tipc_service_insert_publ()
427 u32 filter, lower, upper; in tipc_service_subscribe() local
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A Daddr.h65 u32 type, u32 lower, u32 upper) in tipc_uaddr() argument
72 ua->sr.upper = upper; in tipc_uaddr()
87 return ua->sr.upper >= ua->sr.lower; in tipc_uaddr_valid()
/linux/drivers/video/fbdev/
A Darcfb.c258 yindex = upper >> 6; in arcfb_lcd_update_page()
265 (upper * linesize); in arcfb_lcd_update_page()
303 unsigned int distance, upper, lower; in arcfb_lcd_update_vert() local
306 upper = top; in arcfb_lcd_update_vert()
312 upper = lower + 1; in arcfb_lcd_update_vert()
313 lower = upper + 7; in arcfb_lcd_update_vert()
325 unsigned int distance, upper, lower; in arcfb_lcd_update_horiz() local
328 upper = floor8(top); in arcfb_lcd_update_horiz()
329 lower = min(upper + distance - 1, ceil64(upper)); in arcfb_lcd_update_horiz()
334 upper = lower + 1; in arcfb_lcd_update_horiz()
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/linux/arch/x86/include/asm/
A Ddiv64.h49 u32 upper; in div_u64_rem() local
51 upper = d.v32[1]; in div_u64_rem()
53 if (upper >= divisor) { in div_u64_rem()
54 d.v32[1] = upper / divisor; in div_u64_rem()
55 upper %= divisor; in div_u64_rem()
58 "rm" (divisor), "0" (d.v32[0]), "1" (upper)); in div_u64_rem()
/linux/arch/x86/kernel/
A Dprobe_roms.c201 unsigned long start, length, upper; in probe_roms() local
207 upper = adapter_rom_resources[0].start; in probe_roms()
208 for (start = video_rom_resource.start; start < upper; start += 2048) { in probe_roms()
230 if (start < upper) in probe_roms()
231 start = upper; in probe_roms()
235 upper = system_rom_resource.start; in probe_roms()
243 upper = extension_rom_resource.start; in probe_roms()
248 for (i = 0; i < ARRAY_SIZE(adapter_rom_resources) && start < upper; start += 2048) { in probe_roms()
260 if (!length || start + length > upper || !romchecksum(rom, length)) in probe_roms()
/linux/Documentation/filesystems/
A Doverlayfs.rst90 merged with the 'upper' object.
196 underlying directory (upper or lower).
251 upper directory is stored in a "trusted.overlay.upper" extended attribute
329 cp -a /lower /upper
330 mount --bind /upper /merged
471 upper layer.
505 Mounting an overlay using an upper layer path, where the upper layer path
657 "trusted.overlay.upper" with an encoded file handle of the upper
665 3. For a pure-upper object and for an existing non-indexed upper object,
666 encode an upper file handle from upper inode
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/linux/arch/arm/kernel/
A Dmodule.c95 u32 upper, lower, sign, j1, j2; in apply_relocate() local
289 upper = __mem_to_opcode_thumb16(*(u16 *)loc); in apply_relocate()
305 sign = (upper >> 10) & 1; in apply_relocate()
310 ((upper & 0x03ff) << 12) | in apply_relocate()
338 upper = (u16)((upper & 0xf800) | (sign << 10) | in apply_relocate()
344 *(u16 *)loc = __opcode_to_mem_thumb16(upper); in apply_relocate()
352 upper = __mem_to_opcode_thumb16(*(u16 *)loc); in apply_relocate()
365 offset = ((upper & 0x000f) << 12) | in apply_relocate()
366 ((upper & 0x0400) << 1) | in apply_relocate()
378 upper = (u16)((upper & 0xfbf0) | in apply_relocate()
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/linux/fs/btrfs/
A Dbackref.c3155 upper->lowest = 1; in btrfs_backref_cleanup_node()
3204 ASSERT(upper && lower && upper->level == lower->level + 1); in btrfs_backref_link_edge()
3264 if (!upper) { in handle_direct_tree_backref()
3398 if (!upper) { in handle_indirect_tree_backref()
3436 if (!upper->owner) in handle_indirect_tree_backref()
3445 lower = upper; in handle_indirect_tree_backref()
3446 upper = NULL; in handle_indirect_tree_backref()
3646 upper->lowest = 0; in btrfs_backref_finish_upper_links()
3682 list_for_each_entry(edge, &upper->upper, list[LOWER]) in btrfs_backref_finish_upper_links()
3721 list_for_each_entry(edge, &upper->upper, list[LOWER]) in btrfs_backref_error_cleanup()
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/linux/arch/microblaze/kernel/
A Dftrace.c169 unsigned int upper = (unsigned int)func; in ftrace_update_ftrace_func() local
174 upper = 0xb0000000 + (upper >> 16); /* imm func_upper */ in ftrace_update_ftrace_func()
178 __func__, (unsigned int)func, (unsigned int)ip, upper, lower); in ftrace_update_ftrace_func()
181 ret = ftrace_modify_code(ip, upper); in ftrace_update_ftrace_func()
/linux/drivers/gpu/drm/xe/compat-i915-headers/
A Dintel_uncore.h57 u32 upper, lower, old_upper; in intel_uncore_read64_2x32() local
60 upper = xe_mmio_read32(__compat_uncore_to_gt(uncore), upper_reg); in intel_uncore_read64_2x32()
62 old_upper = upper; in intel_uncore_read64_2x32()
64 upper = xe_mmio_read32(__compat_uncore_to_gt(uncore), upper_reg); in intel_uncore_read64_2x32()
65 } while (upper != old_upper && loop++ < 2); in intel_uncore_read64_2x32()
67 return (u64)upper << 32 | lower; in intel_uncore_read64_2x32()
/linux/arch/x86/boot/
A Dstring.c207 u32 upper; in __div_u64_rem() local
209 upper = d.v32[1]; in __div_u64_rem()
211 if (upper >= divisor) { in __div_u64_rem()
212 d.v32[1] = upper / divisor; in __div_u64_rem()
213 upper %= divisor; in __div_u64_rem()
216 "rm" (divisor), "0" (d.v32[0]), "1" (upper)); in __div_u64_rem()
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/rep/
A Dbridge.c139 struct net_device *upper = info->upper_dev, *rep; in mlx5_esw_bridge_port_changeupper() local
145 if (!netif_is_bridge_master(upper)) in mlx5_esw_bridge_port_changeupper()
156 mlx5_esw_bridge_vport_link(upper, vport_num, esw_owner_vhca_id, in mlx5_esw_bridge_port_changeupper()
158 mlx5_esw_bridge_vport_unlink(upper, vport_num, esw_owner_vhca_id, in mlx5_esw_bridge_port_changeupper()
162 mlx5_esw_bridge_vport_peer_link(upper, vport_num, esw_owner_vhca_id, in mlx5_esw_bridge_port_changeupper()
175 struct net_device *upper = info->upper_dev; in mlx5_esw_bridge_changeupper_validate_netdev() local
179 if (!netif_is_bridge_master(upper) || !netif_is_lag_master(dev)) in mlx5_esw_bridge_changeupper_validate_netdev()
440 struct net_device *upper, *rep; in mlx5_esw_bridge_switchdev_event() local
448 upper = netdev_master_upper_dev_get_rcu(dev); in mlx5_esw_bridge_switchdev_event()
449 if (!upper) in mlx5_esw_bridge_switchdev_event()
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/linux/drivers/char/hw_random/
A Dcn10k-rng.c105 u64 upper, lower; in cn10k_read_trng() local
125 upper = readq(rng->reg_base + RNM_PF_RANDOM); in cn10k_read_trng()
127 while (!(upper & 0x00000000FFFFFFFFULL)) in cn10k_read_trng()
128 upper = readq(rng->reg_base + RNM_PF_RANDOM); in cn10k_read_trng()
132 *value = (upper & 0xFFFFFFFF00000000) | (lower & 0xFFFFFFFF); in cn10k_read_trng()
/linux/arch/mips/mm/
A Dinit.c294 cfg->upper = ALIGN_DOWN(PFN_PHYS(start_pfn + nr_pages), maar_align) - 1; in maar_res_walk()
324 phys_addr_t lower, upper, attr; in maar_init() local
365 upper = read_c0_maar(); in maar_init()
367 upper |= (phys_addr_t)readx_c0_maar() << MIPS_MAARX_ADDR_SHIFT; in maar_init()
377 attr = lower & upper; in maar_init()
379 upper = ((upper & MIPS_MAAR_ADDR) << 4) | 0xffff; in maar_init()
387 pr_cont("%pa-%pa", &lower, &upper); in maar_init()
397 recorded.cfgs[recorded.used].upper = upper; in maar_init()
/linux/arch/powerpc/mm/ptdump/
A Dbats.c15 static void bat_show_603(struct seq_file *m, int idx, u32 lower, u32 upper, bool is_d) in bat_show_603() argument
17 u32 bepi = upper & 0xfffe0000; in bat_show_603()
18 u32 bl = (upper >> 2) & 0x7ff; in bat_show_603()
19 u32 k = upper & 3; in bat_show_603()

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