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Searched refs:old_addr (Results 1 – 25 of 59) sorted by relevance

123

/linux/mm/
H A Dmremap.c208 unsigned long old_addr = pmc->old_addr; in move_ptes() local
210 unsigned long old_end = old_addr + extent; in move_ptes()
211 unsigned long len = old_end - old_addr; in move_ptes()
241 old_ptep = pte_offset_map_lock(mm, old_pmd, old_addr, &old_ptl); in move_ptes()
265 for (; old_addr < old_end; old_ptep += nr_ptes, old_addr += nr_ptes * PAGE_SIZE, in move_ptes()
270 max_nr_ptes = (old_end - old_addr) >> PAGE_SHIFT; in move_ptes()
287 nr_ptes = mremap_folio_pte_batch(vma, old_addr, old_ptep, in move_ptes()
291 pte = get_and_clear_ptes(mm, old_addr, old_ptep, nr_ptes); in move_ptes()
292 pte = move_pte(pte, old_addr, new_addr); in move_ptes()
410 flush_tlb_range(vma, pmc->old_addr, pmc->old_addr + PMD_SIZE); in move_normal_pmd()
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H A Dhugetlb.c5068 static void move_huge_pte(struct vm_area_struct *vma, unsigned long old_addr, in move_huge_pte() argument
5088 pte = huge_ptep_get_and_clear(mm, old_addr, src_pte, sz); in move_huge_pte()
5109 unsigned long old_addr, unsigned long new_addr, in move_hugetlb_page_tables() argument
5116 unsigned long old_end = old_addr + len; in move_hugetlb_page_tables()
5122 mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, old_addr, in move_hugetlb_page_tables()
5137 for (; old_addr < old_end; old_addr += sz, new_addr += sz) { in move_hugetlb_page_tables()
5138 src_pte = hugetlb_walk(vma, old_addr, sz); in move_hugetlb_page_tables()
5140 old_addr |= last_addr_mask; in move_hugetlb_page_tables()
5144 if (huge_pte_none(huge_ptep_get(mm, old_addr, src_pte))) in move_hugetlb_page_tables()
5147 if (huge_pmd_unshare(&tlb, vma, old_addr, src_pte)) { in move_hugetlb_page_tables()
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/linux/arch/sh/kernel/
H A Dftrace.c261 static int ftrace_mod(unsigned long ip, unsigned long old_addr, in ftrace_mod() argument
269 if (old_addr != __raw_readl((unsigned long *)code)) in ftrace_mod()
278 unsigned long ip, old_addr, new_addr; in ftrace_enable_ftrace_graph_caller() local
281 old_addr = (unsigned long)(&skip_trace); in ftrace_enable_ftrace_graph_caller()
284 return ftrace_mod(ip, old_addr, new_addr); in ftrace_enable_ftrace_graph_caller()
289 unsigned long ip, old_addr, new_addr; in ftrace_disable_ftrace_graph_caller() local
292 old_addr = (unsigned long)(&ftrace_graph_caller); in ftrace_disable_ftrace_graph_caller()
295 return ftrace_mod(ip, old_addr, new_addr); in ftrace_disable_ftrace_graph_caller()
/linux/drivers/mtd/
H A Dftl.c796 uint32_t old_addr; in set_bam_entry() local
812 (u_char *)&old_addr); in set_bam_entry()
817 old_addr = le32_to_cpu(old_addr); in set_bam_entry()
819 if (((virt_addr == 0xfffffffe) && !BLOCK_FREE(old_addr)) || in set_bam_entry()
820 ((virt_addr == 0) && (BLOCK_TYPE(old_addr) != BLOCK_DATA)) || in set_bam_entry()
821 (!BLOCK_DELETED(virt_addr) && (old_addr != 0xfffffffe))) { in set_bam_entry()
826 ", new = 0x%x\n", log_addr, old_addr, virt_addr); in set_bam_entry()
834 if (le32_to_cpu(part->bam_cache[blk]) != old_addr) { in set_bam_entry()
841 le32_to_cpu(part->bam_cache[blk]), old_addr); in set_bam_entry()
862 uint32_t bsize, log_addr, virt_addr, old_addr, blk; in ftl_write() local
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H A Drfd_ftl.c544 static int mark_sector_deleted(struct partition *part, u_long old_addr) in mark_sector_deleted() argument
551 block = old_addr / part->block_size; in mark_sector_deleted()
552 offset = (old_addr % part->block_size) / SECTOR_SIZE - in mark_sector_deleted()
600 static int do_writesect(struct mtd_blktrans_dev *dev, u_long sector, char *buf, ulong *old_addr) in do_writesect() argument
613 rc = find_writable_block(part, old_addr); in do_writesect()
669 u_long old_addr; in rfd_ftl_writesect() local
685 old_addr = part->sector_map[sector]; in rfd_ftl_writesect()
691 rc = do_writesect(dev, sector, buf, &old_addr); in rfd_ftl_writesect()
700 if (old_addr != -1) in rfd_ftl_writesect()
701 rc = mark_sector_deleted(part, old_addr); in rfd_ftl_writesect()
/linux/net/sched/
H A Dact_nat.c90 nparm->old_addr = parm->old_addr; in tcf_nat_init()
122 __be32 old_addr; in tcf_nat_act() local
139 old_addr = parms->old_addr; in tcf_nat_act()
155 if (!((old_addr ^ addr) & mask)) { in tcf_nat_act()
232 if ((old_addr ^ addr) & mask) in tcf_nat_act()
285 opt.old_addr = parms->old_addr; in tcf_nat_dump()
/linux/arch/powerpc/boot/
H A Dmain.c127 void *old_addr = (void *)initrd_addr; in prep_initrd() local
136 initrd_addr, old_addr, initrd_size); in prep_initrd()
137 memmove((void *)initrd_addr, old_addr, initrd_size); in prep_initrd()
169 void *old_addr = (void *)esm_blob_addr; in prep_esm_blob() local
177 esm_blob_addr, old_addr, esm_blob_size); in prep_esm_blob()
178 memmove((void *)esm_blob_addr, old_addr, esm_blob_size); in prep_esm_blob()
/linux/arch/s390/kernel/
H A Dftrace.c173 unsigned long old_addr, in ftrace_modify_trampoline_call() argument
184 if (old != old_addr) in ftrace_modify_trampoline_call()
190 int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr, in ftrace_modify_call() argument
194 return ftrace_patch_branch_insn(rec->ip, old_addr, addr); in ftrace_modify_call()
196 return ftrace_modify_trampoline_call(rec, old_addr, addr); in ftrace_modify_call()
/linux/arch/powerpc/net/
H A Dbpf_jit_comp.c1183 enum bpf_text_poke_type new_t, void *old_addr, in bpf_arch_text_poke() argument
1213 if (old_addr) in bpf_arch_text_poke()
1214 if (create_branch(&old_inst, ip, (unsigned long)old_addr, 0)) in bpf_arch_text_poke()
1242 if (old_addr) { in bpf_arch_text_poke()
1243 if (is_offset_in_branch_range(ip - old_addr)) in bpf_arch_text_poke()
1244 create_branch(&old_inst, ip, (unsigned long)old_addr, branch_flags); in bpf_arch_text_poke()
1267 (old_addr && !is_offset_in_branch_range(old_addr - ip))) in bpf_arch_text_poke()
1281 if (!old_addr || !new_addr) { in bpf_arch_text_poke()
1282 if (!old_addr) { in bpf_arch_text_poke()
1299 if (old_addr) in bpf_arch_text_poke()
/linux/arch/parisc/kernel/
H A Dcache.c477 unsigned long addr, old_addr = 0; in flush_dcache_folio() local
521 if (old_addr == 0 || (old_addr & (SHM_COLOUR - 1)) in flush_dcache_folio()
533 if (old_addr) in flush_dcache_folio()
535 old_addr, addr, vma->vm_file); in flush_dcache_folio()
537 old_addr = addr; in flush_dcache_folio()
/linux/include/uapi/linux/tc_act/
H A Dtc_nat.h21 __be32 old_addr; member
/linux/include/net/tc_act/
H A Dtc_nat.h10 __be32 old_addr; member
/linux/kernel/bpf/
H A Dtrampoline.c371 void *old_addr, void *new_addr) in bpf_trampoline_update_fentry() argument
381 if (!old_addr) in bpf_trampoline_update_fentry()
386 return bpf_arch_text_poke(ip, old_t, new_t, old_addr, new_addr); in bpf_trampoline_update_fentry()
390 void *old_addr) in unregister_fentry() argument
395 ret = direct_ops_del(tr, old_addr); in unregister_fentry()
397 ret = bpf_trampoline_update_fentry(tr, orig_flags, old_addr, NULL); in unregister_fentry()
403 void *old_addr, void *new_addr, in modify_fentry() argument
411 ret = bpf_trampoline_update_fentry(tr, orig_flags, old_addr, in modify_fentry()
/linux/fs/btrfs/
H A Drelocation.c4036 static int copy_remapped_data(struct btrfs_fs_info *fs_info, u64 old_addr, in copy_remapped_data() argument
4062 ret = copy_remapped_data_io(fs_info, &priv, pages, old_addr, in copy_remapped_data()
4075 old_addr += to_copy; in copy_remapped_data()
4093 u64 old_addr) in add_remap_item() argument
4101 key.objectid = old_addr; in add_remap_item()
4122 u64 length, u64 old_addr) in add_remap_backref_item() argument
4140 btrfs_set_stack_remap_address(&remap, old_addr); in add_remap_backref_item()
4152 u64 length, u64 old_addr) in move_existing_remap() argument
4208 key.objectid = old_addr; in move_existing_remap()
4247 length - dest_length, old_addr + dest_length); in move_existing_remap()
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/linux/drivers/media/pci/saa7134/
H A Dsaa7134-alsa.c383 int active, old_addr; in snd_saa7134_capsrc_set() local
393 old_addr = chip->capture_source_addr; in snd_saa7134_capsrc_set()
397 change = old_addr != addr || in snd_saa7134_capsrc_set()
476 if (old_addr != MIXER_ADDR_UNSELECTED && old_addr != addr) in snd_saa7134_capsrc_set()
479 &chip->capture_ctl[old_addr]->id); in snd_saa7134_capsrc_set()
/linux/drivers/media/rc/
H A Dnuvoton-cir.c154 unsigned long old_addr; in nvt_set_ioaddr() local
156 old_addr = nvt_cr_read(nvt, CR_CIR_BASE_ADDR_HI) << 8; in nvt_set_ioaddr()
157 old_addr |= nvt_cr_read(nvt, CR_CIR_BASE_ADDR_LO); in nvt_set_ioaddr()
159 if (old_addr) in nvt_set_ioaddr()
160 *ioaddr = old_addr; in nvt_set_ioaddr()
/linux/drivers/net/wireless/quantenna/qtnfmac/
H A Dcore.c167 unsigned char old_addr[ETH_ALEN]; in qtnf_netdev_set_mac_address() local
169 memcpy(old_addr, sa->sa_data, sizeof(old_addr)); in qtnf_netdev_set_mac_address()
182 eth_hw_addr_set(ndev, old_addr); in qtnf_netdev_set_mac_address()
/linux/net/batman-adv/
H A Dmesh-interface.c117 u8 old_addr[ETH_ALEN]; in batadv_interface_set_mac_addr() local
122 ether_addr_copy(old_addr, dev->dev_addr); in batadv_interface_set_mac_addr()
131 batadv_tt_local_remove(bat_priv, old_addr, vlan->vid, in batadv_interface_set_mac_addr()
/linux/arch/x86/net/
H A Dbpf_jit_comp.c602 void *old_addr, void *new_addr) in __bpf_arch_text_poke() argument
611 if (old_t != BPF_MOD_NOP && old_addr) { in __bpf_arch_text_poke()
614 emit_call(&prog, old_addr, ip) : in __bpf_arch_text_poke()
615 emit_jump(&prog, old_addr, ip); in __bpf_arch_text_poke()
645 enum bpf_text_poke_type new_t, void *old_addr, in bpf_arch_text_poke() argument
660 return __bpf_arch_text_poke(ip, old_t, new_t, old_addr, new_addr); in bpf_arch_text_poke()
4035 u8 *old_addr, *new_addr, *old_bypass_addr; in bpf_arch_poke_desc_update() local
4040 old_addr = old ? (u8 *)old->bpf_func + poke->adj_off : NULL; in bpf_arch_poke_desc_update()
4049 t = old_addr ? BPF_MOD_JUMP : BPF_MOD_NOP; in bpf_arch_poke_desc_update()
4052 old_addr, new_addr); in bpf_arch_poke_desc_update()
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/linux/drivers/dma/ppc4xx/
H A Dadma.c821 dma_addr_t old_addr = srcs[i-1]; in ppc440spe_dma2_pq_slot_count() local
824 if (cur_addr == old_addr + len) { in ppc440spe_dma2_pq_slot_count()
830 } else if (old_addr == cur_addr + len) { in ppc440spe_dma2_pq_slot_count()
842 && cur_addr != old_addr - len)) { in ppc440spe_dma2_pq_slot_count()
846 } else if (cur_addr == old_addr + len*order) { in ppc440spe_dma2_pq_slot_count()
850 } else if (cur_addr == old_addr + 2*len) { in ppc440spe_dma2_pq_slot_count()
854 } else if (cur_addr == old_addr + 3*len) { in ppc440spe_dma2_pq_slot_count()
1271 char *old_addr = page_address(ppc440spe_rxor_srcs[i - 1]); in ppc440spe_can_rxor() local
1275 if (cur_addr == old_addr + len) { in ppc440spe_can_rxor()
1279 } else if (old_addr == cur_addr + len) { in ppc440spe_can_rxor()
[all …]
/linux/tools/testing/selftests/net/
H A Dlib.sh569 local old_addr=$(mac_get "$name")
571 defer ip link set dev "$name" address "$old_addr"
/linux/arch/csky/kernel/
H A Dftrace.c139 int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr, in ftrace_modify_call() argument
/linux/fs/nfs/
H A Dnfs4client.c377 struct sockaddr_storage clp_addr, old_addr; in nfs4_add_trunk() local
379 struct sockaddr *old_sap = (struct sockaddr *)&old_addr; in nfs4_add_trunk()
392 rpc_peeraddr(old->cl_rpcclient, old_sap, sizeof(old_addr)); in nfs4_add_trunk()
394 if (clp_addr.ss_family != old_addr.ss_family) in nfs4_add_trunk()
/linux/arch/riscv/kernel/
H A Dftrace.c212 int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr, in ftrace_modify_call() argument
/linux/drivers/dma/
H A Dfsl-edma-common.c349 dma_addr_t cur_addr, dma_addr, old_addr; in fsl_edma_desc_residue() local
368 old_addr = edma_read_tcdreg(fsl_chan, saddr); in fsl_edma_desc_residue()
371 old_addr = edma_read_tcdreg(fsl_chan, daddr); in fsl_edma_desc_residue()
374 } while (upper_32_bits(cur_addr) != upper_32_bits(old_addr)); in fsl_edma_desc_residue()

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