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Searched refs:old_val (Results 1 – 25 of 38) sorted by relevance

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/linux/tools/testing/selftests/futex/functional/
H A Dfutex_requeue_pi_signal_restart.c78 unsigned int old_val; in waiterfn() local
83 old_val = f1; in waiterfn()
84 res = futex_wait_requeue_pi(&f1, old_val, &(f2), NULL, in waiterfn()
100 unsigned int old_val; in TEST() local
133 old_val = f1; in TEST()
134 res = futex_cmp_requeue_pi(&f1, old_val, &(f2), 1, 0, in TEST()
H A Dfutex_requeue_pi.c162 futex_t old_val; in waiterfn() local
170 old_val = f1; in waiterfn()
174 args->ret = futex_wait_requeue_pi(&f1, old_val, &f2, args->timeout, in waiterfn()
199 futex_t old_val; in broadcast_wakerfn() local
214 old_val = f1; in broadcast_wakerfn()
215 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, nr_wake, nr_requeue, in broadcast_wakerfn()
243 unsigned int old_val; in signal_wakerfn() local
264 old_val = f1; in signal_wakerfn()
265 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, in signal_wakerfn()
/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_dcb.c1643 u32 old_val; in i40e_dcb_hw_rx_pb_config() local
1654 old_val = old_pb_cfg->shared_pool_low_wm; in i40e_dcb_hw_rx_pb_config()
1656 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1667 old_val = old_pb_cfg->shared_pool_low_thresh[i]; in i40e_dcb_hw_rx_pb_config()
1669 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1677 old_val = old_pb_cfg->tc_pool_low_wm[i]; in i40e_dcb_hw_rx_pb_config()
1679 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1689 old_val = old_pb_cfg->shared_pool_high_wm; in i40e_dcb_hw_rx_pb_config()
1691 if (new_val < old_val) { in i40e_dcb_hw_rx_pb_config()
1702 old_val = old_pb_cfg->shared_pool_high_thresh[i]; in i40e_dcb_hw_rx_pb_config()
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/linux/drivers/macintosh/
H A Dmac_hid.c190 int old_val; in mac_hid_toggle_emumouse() local
197 old_val = *valp; in mac_hid_toggle_emumouse()
200 if (rc == 0 && write && *valp != old_val) { in mac_hid_toggle_emumouse()
211 *valp = old_val; in mac_hid_toggle_emumouse()
/linux/drivers/net/ethernet/freescale/enetc/
H A Denetc4_pf.c671 u32 old_val, val; in enetc4_set_rgmii_mac() local
673 old_val = enetc_port_mac_rd(si, ENETC4_PM_IF_MODE(0)); in enetc4_set_rgmii_mac()
674 val = old_val & ~(PM_IF_MODE_ENA | PM_IF_MODE_M10 | PM_IF_MODE_REVMII); in enetc4_set_rgmii_mac()
690 if (val == old_val) in enetc4_set_rgmii_mac()
699 u32 old_val, val; in enetc4_set_rmii_mac() local
701 old_val = enetc_port_mac_rd(si, ENETC4_PM_IF_MODE(0)); in enetc4_set_rmii_mac()
702 val = old_val & ~(PM_IF_MODE_ENA | PM_IF_MODE_SSP); in enetc4_set_rmii_mac()
715 if (val == old_val) in enetc4_set_rmii_mac()
724 u32 old_val, val; in enetc4_set_hd_flow_control() local
729 old_val = enetc_port_mac_rd(si, ENETC4_PM_CMD_CFG(0)); in enetc4_set_hd_flow_control()
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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dunpriv_bpf_disabled.c39 sysctl_set(const char * sysctl_path,char * old_val,const char * new_val) sysctl_set() argument
/linux/sound/core/
H A Dvmaster.c340 static int sync_followers(struct link_master *master, int old_val, int new_val) in sync_followers() argument
349 master->val = old_val; in sync_followers()
362 int err, new_val, old_val; in master_put() local
369 old_val = master->val; in master_put()
371 if (new_val == old_val) in master_put()
376 err = sync_followers(master, old_val, new_val); in master_put()
/linux/drivers/ata/
H A Dahci_st.c40 unsigned long old_val, new_val; in st_ahci_configure_oob() local
47 old_val = readl(mmio + ST_AHCI_OOBR); in st_ahci_configure_oob()
48 writel(old_val | ST_AHCI_OOBR_WE, mmio + ST_AHCI_OOBR); in st_ahci_configure_oob()
/linux/drivers/mfd/
H A Daat2870-core.c179 u8 old_val, new_val; in aat2870_update() local
184 ret = __aat2870_read(aat2870, addr, &old_val); in aat2870_update()
188 new_val = (old_val & ~mask) | (val & mask); in aat2870_update()
189 change = old_val != new_val; in aat2870_update()
/linux/arch/riscv/kvm/
H A Daia.c356 unsigned long old_val; in aia_rmw_iprio() local
367 old_val = 0; in aia_rmw_iprio()
370 old_val |= (unsigned long)prio << (TOPI_IPRIO_BITS * i); in aia_rmw_iprio()
374 *val = old_val; in aia_rmw_iprio()
377 new_val = (old_val & ~wr_mask) | (new_val & wr_mask); in aia_rmw_iprio()
H A Daia_imsic.c221 unsigned long old_val = 0, tmp = 0; in imsic_mrif_atomic_rmw() local
229 : "+A" (*ptr), "+r" (old_val), "+r" (tmp) in imsic_mrif_atomic_rmw()
233 return old_val; in imsic_mrif_atomic_rmw()
316 unsigned long *ei, num, old_val = 0; in imsic_mrif_rmw() local
320 old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eidelivery, in imsic_mrif_rmw()
324 old_val = imsic_mrif_atomic_rmw(mrif, &mrif->eithreshold, in imsic_mrif_rmw()
353 old_val = imsic_mrif_atomic_rmw(mrif, ei, new_val, wr_mask); in imsic_mrif_rmw()
360 *val = old_val; in imsic_mrif_rmw()
/linux/drivers/gpu/drm/radeon/
H A Datom.c458 atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3], old_val = in atom_put_dst() local
461 old_val &= atom_arg_mask[align] >> atom_arg_shift[align]; in atom_put_dst()
572 DEBUG(".[31:0] <- 0x%08X\n", old_val); in atom_put_dst()
575 DEBUG(".[15:0] <- 0x%04X\n", old_val); in atom_put_dst()
578 DEBUG(".[23:8] <- 0x%04X\n", old_val); in atom_put_dst()
581 DEBUG(".[31:16] <- 0x%04X\n", old_val); in atom_put_dst()
584 DEBUG(".[7:0] <- 0x%02X\n", old_val); in atom_put_dst()
587 DEBUG(".[15:8] <- 0x%02X\n", old_val); in atom_put_dst()
590 DEBUG(".[23:16] <- 0x%02X\n", old_val); in atom_put_dst()
593 DEBUG(".[31:24] <- 0x%02X\n", old_val); in atom_put_dst()
/linux/drivers/media/pci/solo6x10/
H A Dsolo6x10-g723.c271 u8 old_val; in snd_solo_capture_volume_put() local
273 old_val = tw28_get_audio_gain(solo_dev, ch); in snd_solo_capture_volume_put()
274 if (old_val == value->value.integer.value[0]) in snd_solo_capture_volume_put()
/linux/tools/include/nolibc/
H A Dstdlib.h439 uintmax_t val = 0, limit, old_val;
489 old_val = val; in __strtox()
493 if (val > limit || val < old_val) in __strtox()
444 uintmax_t val = 0, limit, old_val; __strtox() local
/linux/tools/perf/util/
H A Dexpr.c282 struct expr_id_data *old_val = NULL; in expr__del_id() local
285 hashmap__delete(ctx->ids, id, &old_key, &old_val); in expr__del_id()
287 free(old_val); in expr__del_id()
/linux/sound/i2c/other/
H A Dak4117.c192 u8 old_val; in snd_ak4117_rx_put() local
195 old_val = chip->regmap[AK4117_REG_IO]; in snd_ak4117_rx_put()
196 change = !!ucontrol->value.integer.value[0] != ((old_val & AK4117_IPS) ? 1 : 0); in snd_ak4117_rx_put()
198 …reg_write(chip, AK4117_REG_IO, (old_val & ~AK4117_IPS) | (ucontrol->value.integer.value[0] ? AK411… in snd_ak4117_rx_put()
H A Dak4113.c235 u8 old_val; in snd_ak4113_rx_put() local
238 old_val = chip->regmap[AK4113_REG_IO1]; in snd_ak4113_rx_put()
239 change = ucontrol->value.integer.value[0] != AK4113_IPS(old_val); in snd_ak4113_rx_put()
242 (old_val & (~AK4113_IPS(0xff))) | in snd_ak4113_rx_put()
/linux/drivers/media/usb/gspca/m5602/
H A Dm5602_s5k83a.c557 u8 old_val, ctrl_val, test_val = 0xff; in s5k83a_dump_registers() local
559 m5602_read_sensor(sd, address, &old_val, 1); in s5k83a_dump_registers()
571 m5602_write_sensor(sd, address, &old_val, 1); in s5k83a_dump_registers()
/linux/drivers/net/ethernet/mellanox/mlx5/core/lib/
H A Dcrypto.c431 bool old_val; in mlx5_crypto_dek_free_locked() local
435 old_val = test_and_clear_bit(obj_offset, bulk->in_use); in mlx5_crypto_dek_free_locked()
436 WARN_ON_ONCE(!old_val); in mlx5_crypto_dek_free_locked()
437 if (!old_val) { in mlx5_crypto_dek_free_locked()
/linux/drivers/gpu/drm/bridge/
H A Dtda998x_drv.c691 int old_val; in reg_set() local
693 old_val = reg_read(priv, reg); in reg_set()
694 if (old_val >= 0) in reg_set()
695 reg_write(priv, reg, old_val | val); in reg_set()
701 int old_val; in reg_clear() local
703 old_val = reg_read(priv, reg); in reg_clear()
704 if (old_val >= 0) in reg_clear()
705 reg_write(priv, reg, old_val & ~val); in reg_clear()
/linux/arch/x86/kvm/mmu/
H A Dmmu.c888 unsigned long old_val, new_val; in __kvm_rmap_lock() local
898 old_val = atomic_long_read(&rmap_head->val); in __kvm_rmap_lock()
899 if (!old_val) in __kvm_rmap_lock()
908 while (old_val & KVM_RMAP_LOCKED) { in __kvm_rmap_lock()
910 old_val = atomic_long_read(&rmap_head->val); in __kvm_rmap_lock()
917 if (!old_val) in __kvm_rmap_lock()
920 new_val = old_val | KVM_RMAP_LOCKED; in __kvm_rmap_lock()
931 } while (!atomic_long_try_cmpxchg_acquire(&rmap_head->val, &old_val, new_val)); in __kvm_rmap_lock()
938 return old_val; in __kvm_rmap_lock()
995 unsigned long old_val) in kvm_rmap_unlock_readonly() argument
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/linux/lib/
H A Dubsan.c289 void __ubsan_handle_negate_overflow(void *_data, void *old_val) in __ubsan_handle_negate_overflow() argument
299 val_to_string(old_val_str, sizeof(old_val_str), data->type, old_val); in __ubsan_handle_negate_overflow()
/linux/arch/x86/kvm/
H A Dioapic.c93 bool new_val, old_val; in __rtc_irq_eoi_tracking_restore_one() local
105 old_val = test_bit(vcpu->vcpu_id, status->map); in __rtc_irq_eoi_tracking_restore_one()
107 if (new_val == old_val) in __rtc_irq_eoi_tracking_restore_one()
/linux/net/ethtool/
H A Dbitset.c488 bool old_val, new_val; in ethnl_update_bitset32_verbose() local
503 old_val = bitmap[idx / 32] & ((u32)1 << (idx % 32)); in ethnl_update_bitset32_verbose()
504 if (new_val != old_val) { in ethnl_update_bitset32_verbose()
/linux/fs/btrfs/
H A Dblock-group.c1896 const u64 old_val = new_val + bytes_freed; in should_reclaim_block_group() local
1905 if (old_val < thresh_bytes) in should_reclaim_block_group()
3845 u64 old_val; in btrfs_update_block_group() local
3852 old_val = btrfs_super_bytes_used(info->super_copy); in btrfs_update_block_group()
3854 old_val += num_bytes; in btrfs_update_block_group()
3856 old_val -= num_bytes; in btrfs_update_block_group()
3857 btrfs_set_super_bytes_used(info->super_copy, old_val); in btrfs_update_block_group()
3886 old_val = cache->used; in btrfs_update_block_group()
3888 old_val += num_bytes; in btrfs_update_block_group()
3889 cache->used = old_val; in btrfs_update_block_group()
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