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Searched refs:old_len (Results 1 – 25 of 30) sorted by relevance

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/linux/mm/
H A Dmremap.c53 unsigned long old_len; /* Length of range being remapped. */ member
884 vrm->delta = abs_diff(vrm->old_len, vrm->new_len); in vrm_set_delta()
893 if (vrm->old_len > vrm->new_len) in vrm_remap_type()
907 unsigned long end_old = vrm->addr + vrm->old_len; in vrm_overlaps()
1040 unsigned long old_len = vrm->old_len; in prep_move_vma() local
1053 if (!err && vma->vm_end != old_addr + old_len) in prep_move_vma()
1054 err = vma->vm_ops->may_split(vma, old_addr + old_len); in prep_move_vma()
1066 err = ksm_madvise(vma, old_addr, old_addr + old_len, in prep_move_vma()
1086 unsigned long len = vrm->old_len; in unmap_source_vma()
1195 PAGETABLE_MOVE(pmc, NULL, NULL, vrm->addr, vrm->new_addr, vrm->old_len); in copy_vma_and_data()
[all …]
H A Dnommu.c1543 unsigned long old_len, unsigned long new_len, in do_mremap() argument
1549 old_len = PAGE_ALIGN(old_len); in do_mremap()
1551 if (old_len == 0 || new_len == 0) in do_mremap()
1560 vma = find_vma_exact(current->mm, addr, old_len); in do_mremap()
1564 if (vma->vm_end != vma->vm_start + old_len) in do_mremap()
1578 SYSCALL_DEFINE5(mremap, unsigned long, addr, unsigned long, old_len, in SYSCALL_DEFINE5() argument
1585 ret = do_mremap(addr, old_len, new_len, flags, new_addr); in SYSCALL_DEFINE5()
/linux/arch/loongarch/include/asm/
H A Dalternative-asm.h47 #define old_len (141b-140b)
62 .fill - ((alt_max_short(new_len1, new_len2) - (old_len)) > 0) * \
63 (alt_max_short(new_len1, new_len2) - (old_len)) / 4, 4, 0x03400000
/linux/arch/powerpc/platforms/pseries/
H A Dpapr-rtas-common.c51 const size_t old_len = blob->len; in papr_rtas_blob_extend() local
59 memcpy(&new_ptr[old_len], data, len); in papr_rtas_blob_extend()
/linux/drivers/md/persistent-data/
H A Ddm-space-map-metadata.c723 dm_block_t old_len = smm->ll.nr_blocks; in sm_metadata_extend() local
728 smm->begin = old_len; in sm_metadata_extend()
743 r = add_bop(smm, BOP_INC, old_len, smm->begin); in sm_metadata_extend()
747 old_len = smm->begin; in sm_metadata_extend()
759 } while (old_len != smm->begin); in sm_metadata_extend()
/linux/fs/btrfs/
H A Droot-tree.c138 u32 old_len; in btrfs_update_root() local
160 old_len = btrfs_item_size(l, slot); in btrfs_update_root()
167 if (old_len < sizeof(*item)) { in btrfs_update_root()
/linux/fs/ocfs2/
H A Docfs2_trace.h2229 TP_PROTO(unsigned long long ino, int old_len, const char *old_name,
2231 TP_ARGS(ino, old_len, old_name, name_len, name),
2234 __field(int, old_len)
2241 __entry->old_len = old_len;
2247 __entry->old_len, __get_str(old_name),
2260 int old_len, const char *old_name,
2263 old_len, old_name, new_len, new_name),
2269 __field(int, old_len)
2279 __entry->old_len = old_len;
2287 __entry->old_len, __get_str(old_name),
/linux/fs/hpfs/
H A Dnamei.c508 unsigned old_len = old_dentry->d_name.len; in hpfs_rename() local
527 hpfs_adjust_length(old_name, &old_len); in hpfs_rename()
538 if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) { in hpfs_rename()
575 if (!(dep = map_dirent(old_dir, hpfs_i(old_dir)->i_dno, old_name, old_len, &dno, &qbh))) { in hpfs_rename()
/linux/arch/sparc/kernel/
H A Dsystbls.h40 unsigned long old_len,
H A Dsys_sparc_64.c495 SYSCALL_DEFINE5(64_mremap, unsigned long, addr, unsigned long, old_len,
501 return sys_mremap(addr, old_len, new_len, flags, new_addr);
/linux/arch/mips/cavium-octeon/
H A Docteon-platform.c568 int old_len; in octeon_fdt_set_mac_addr() local
574 &old_len); in octeon_fdt_set_mac_addr()
575 if (!old_mac || old_len != 6 || is_valid_ether_addr(old_mac)) in octeon_fdt_set_mac_addr()
/linux/tools/perf/util/
H A Devent.c566 ret += fprintf(fp, " old len %u new len %u\n", tp->old_len, tp->new_len); in perf_event__fprintf_text_poke()
568 ret += binary__fprintf(tp->bytes, tp->old_len, 16, text_poke_printer, in perf_event__fprintf_text_poke()
571 ret += binary__fprintf(tp->bytes + tp->old_len, tp->new_len, 16, in perf_event__fprintf_text_poke()
H A Dsession.c399 event->text_poke.old_len = bswap_16(event->text_poke.old_len); in perf_event__text_poke_swap()
403 size_t len = sizeof(event->text_poke.old_len) + in perf_event__text_poke_swap()
405 event->text_poke.old_len + in perf_event__text_poke_swap()
407 void *data = &event->text_poke.old_len; in perf_event__text_poke_swap()
/linux/drivers/atm/
H A Dsolos-pci.c1031 int old_len; in fpga_queue() local
1037 old_len = skb_queue_len(&card->tx_queue[port]); in fpga_queue()
1039 if (!old_len) in fpga_queue()
1045 if (!old_len) in fpga_queue()
/linux/tools/perf/util/intel-pt-decoder/
H A Dintel-pt-decoder.c681 size_t old_len, len, n; in intel_pt_get_split_packet() local
684 old_len = decoder->len; in intel_pt_get_split_packet()
690 decoder->pos += old_len; in intel_pt_get_split_packet()
702 if (ret < (int)old_len) { in intel_pt_get_split_packet()
706 decoder->len = old_len; in intel_pt_get_split_packet()
710 decoder->next_buf = decoder->buf + (ret - old_len); in intel_pt_get_split_packet()
711 decoder->next_len = decoder->len - (ret - old_len); in intel_pt_get_split_packet()
/linux/tools/lib/perf/include/perf/
H A Devent.h138 __u16 old_len; member
/linux/fs/xfs/
H A Dxfs_log_recover.c2109 int old_len; in xlog_recover_add_to_cont_trans() local
2134 old_len = item->ri_buf[item->ri_cnt-1].iov_len; in xlog_recover_add_to_cont_trans()
2136 ptr = kvrealloc(old_ptr, len + old_len, GFP_KERNEL); in xlog_recover_add_to_cont_trans()
2139 memcpy(&ptr[old_len], dp, len); in xlog_recover_add_to_cont_trans()
/linux/drivers/video/fbdev/
H A Dsmscufx.c1269 int old_len = info->fix.smem_len; in ufx_realloc_framebuffer() local
1278 if (PAGE_ALIGN(new_len) > old_len) { in ufx_realloc_framebuffer()
1287 memcpy(new_fb, old_fb, old_len); in ufx_realloc_framebuffer()
H A Dudlfb.c1180 u32 old_len = info->fix.smem_len; in dlfb_realloc_framebuffer() local
1187 if (new_len > old_len) { in dlfb_realloc_framebuffer()
1199 memcpy(new_fb, old_fb, old_len); in dlfb_realloc_framebuffer()
/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_psi.c135 u16 old_len = vidtv_psi_get_sec_len(h); in vidtv_psi_set_sec_len() local
143 if (old_len > MAX_SECTION_LEN) in vidtv_psi_set_sec_len()
147 old_len); in vidtv_psi_set_sec_len()
/linux/include/linux/
H A Dperf_event.h1729 const void *old_bytes, size_t old_len,
2007 size_t old_len, in perf_event_text_poke() argument
/linux/tools/testing/selftests/mm/
H A Dmseal_test.c102 static void *sys_mremap(void *addr, size_t old_len, size_t new_len, in sys_mremap() argument
108 sret = (void *) syscall(__NR_mremap, addr, old_len, new_len, flags, new_addr); in sys_mremap()
/linux/drivers/net/
H A Dgeneve.c623 __be16 old_len = iph->tot_len; in geneve_post_decap_hint() local
628 csum_replace2(&iph->check, old_len, iph->tot_len); in geneve_post_decap_hint()
/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_adminq_cmd.h1928 __le16 old_len; member
/linux/kernel/events/
H A Dcore.c10380 u16 old_len; member
10414 perf_output_put(&handle, text_poke_event->old_len); in perf_event_text_poke_output()
10417 __output_copy(&handle, text_poke_event->old_bytes, text_poke_event->old_len); in perf_event_text_poke_output()
10429 size_t old_len, const void *new_bytes, size_t new_len) in perf_event_text_poke() argument
10437 tot = sizeof(text_poke_event.old_len) + old_len; in perf_event_text_poke()
10445 .old_len = old_len, in perf_event_text_poke()

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