Home
last modified time | relevance | path

Searched refs:old_addr (Results 1 – 25 of 47) sorted by relevance

12

/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()
[all …]
H A Dhugetlb.c5047 static void move_huge_pte(struct vm_area_struct *vma, unsigned long old_addr, in move_huge_pte() argument
5067 pte = huge_ptep_get_and_clear(mm, old_addr, src_pte, sz); in move_huge_pte()
5088 unsigned long old_addr, unsigned long new_addr, in move_hugetlb_page_tables() argument
5095 unsigned long old_end = old_addr + len; in move_hugetlb_page_tables()
5101 mmu_notifier_range_init(&range, MMU_NOTIFY_CLEAR, 0, mm, old_addr, in move_hugetlb_page_tables()
5115 for (; old_addr < old_end; old_addr += sz, new_addr += sz) { in move_hugetlb_page_tables()
5116 src_pte = hugetlb_walk(vma, old_addr, sz); in move_hugetlb_page_tables()
5118 old_addr |= last_addr_mask; in move_hugetlb_page_tables()
5122 if (huge_pte_none(huge_ptep_get(mm, old_addr, src_pte))) in move_hugetlb_page_tables()
5125 if (huge_pmd_unshare(mm, vma, old_addr, src_pte)) { in move_hugetlb_page_tables()
[all …]
/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/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/s390/kvm/
H A Dgaccess.c1007 __uint128_t *old_addr, __uint128_t new, in cmpxchg_guest_abs_with_key() argument
1040 ret = cmpxchg_user_key((u8 __user *)hva, &old, *old_addr, new, access_key); in cmpxchg_guest_abs_with_key()
1041 *success = !ret && old == *old_addr; in cmpxchg_guest_abs_with_key()
1042 *old_addr = old; in cmpxchg_guest_abs_with_key()
1048 ret = cmpxchg_user_key((u16 __user *)hva, &old, *old_addr, new, access_key); in cmpxchg_guest_abs_with_key()
1049 *success = !ret && old == *old_addr; in cmpxchg_guest_abs_with_key()
1050 *old_addr = old; in cmpxchg_guest_abs_with_key()
1056 ret = cmpxchg_user_key((u32 __user *)hva, &old, *old_addr, new, access_key); in cmpxchg_guest_abs_with_key()
1057 *success = !ret && old == *old_addr; in cmpxchg_guest_abs_with_key()
1058 *old_addr = old; in cmpxchg_guest_abs_with_key()
[all …]
/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/kernel/bpf/
H A Dtrampoline.c179 void *old_addr, void *new_addr) in bpf_trampoline_update_fentry() argument
189 if (!old_addr) in bpf_trampoline_update_fentry()
194 return bpf_arch_text_poke(ip, old_t, new_t, old_addr, new_addr); in bpf_trampoline_update_fentry()
198 void *old_addr) in unregister_fentry() argument
203 ret = unregister_ftrace_direct(tr->fops, (long)old_addr, false); in unregister_fentry()
205 ret = bpf_trampoline_update_fentry(tr, orig_flags, old_addr, NULL); in unregister_fentry()
211 void *old_addr, void *new_addr, in modify_fentry() argument
222 ret = bpf_trampoline_update_fentry(tr, orig_flags, old_addr, in modify_fentry()
/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/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/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/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/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/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/fs/nfs/
H A Dnfs4client.c419 struct sockaddr_storage clp_addr, old_addr; in nfs4_add_trunk() local
421 struct sockaddr *old_sap = (struct sockaddr *)&old_addr; in nfs4_add_trunk()
434 rpc_peeraddr(old->cl_rpcclient, old_sap, sizeof(old_addr)); in nfs4_add_trunk()
436 if (clp_addr.ss_family != old_addr.ss_family) in nfs4_add_trunk()
/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()
/linux/drivers/net/ethernet/natsemi/
H A Dsonic.c523 dma_addr_t old_addr, dma_addr_t new_addr) in sonic_update_rra() argument
536 if (buf == old_addr) in sonic_update_rra()
542 WARN_ONCE(buf != old_addr, "failed to find resource!\n"); in sonic_update_rra()
/linux/arch/um/os-Linux/
H A Dfile.c716 void *os_mremap_rw_shared(void *old_addr, size_t old_size, size_t new_size) in os_mremap_rw_shared() argument
720 res = mremap(old_addr, old_size, new_size, MREMAP_MAYMOVE, NULL); in os_mremap_rw_shared()
/linux/kernel/
H A Dkexec_core.c715 unsigned long old_addr; in kimage_alloc_page() local
718 old_addr = *old & PAGE_MASK; in kimage_alloc_page()
719 old_page = boot_pfn_to_page(old_addr >> PAGE_SHIFT); in kimage_alloc_page()
/linux/include/linux/
H A Dftrace.h1008 extern int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr,
1012 static inline int ftrace_modify_call(struct dyn_ftrace *rec, unsigned long old_addr, in ftrace_modify_call() argument
/linux/drivers/net/ethernet/sfc/
H A Defx_common.c169 u8 old_addr[6]; in efx_set_mac_address() local
180 ether_addr_copy(old_addr, net_dev->dev_addr); in efx_set_mac_address()
185 eth_hw_addr_set(net_dev, old_addr); in efx_set_mac_address()
/linux/drivers/net/ethernet/sfc/siena/
H A Defx_common.c173 u8 old_addr[6]; in efx_siena_set_mac_address() local
184 ether_addr_copy(old_addr, net_dev->dev_addr); in efx_siena_set_mac_address()
189 eth_hw_addr_set(net_dev, old_addr); in efx_siena_set_mac_address()

12