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Searched refs:old_size (Results 1 – 25 of 56) sorted by relevance

123

/linux/mm/kasan/
H A Dcommon.c621 void __kasan_vrealloc(const void *addr, unsigned long old_size, in __kasan_vrealloc()
624 if (new_size < old_size) { in __kasan_vrealloc()
628 old_size = round_up(old_size, KASAN_GRANULE_SIZE); in __kasan_vrealloc()
629 if (new_size < old_size) in __kasan_vrealloc()
631 old_size - new_size);
632 } else if (new_size > old_size) {
633 old_size = round_down(old_size, KASAN_GRANULE_SIZE);
634 __kasan_unpoison_vmalloc(addr + old_size,
610 __kasan_vrealloc(const void * addr,unsigned long old_size,unsigned long new_size) __kasan_vrealloc() argument
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/linux/tools/include/nolibc/sys/
H A Dmman.h47 void *_sys_mremap(void *old_address, size_t old_size, size_t new_size, int flags, void *new_address) in sys_mremap() argument
49 return (void *)(unsigned long)__nolibc_syscall5(__NR_mremap, old_address, old_size, in sys_mremap()
54 void *mremap(void *old_address, size_t old_size, size_t new_size, int flags, void *new_address) in mremap() argument
56 void *ret = _sys_mremap(old_address, old_size, new_size, flags, new_address); in mremap()
/linux/fs/ntfs/
H A Dfile.c259 loff_t old_size = vi->i_size; in ntfs_setattr_size() local
281 if (attr->ia_size > old_size) { in ntfs_setattr_size()
282 truncate_pagecache(vi, old_size); in ntfs_setattr_size()
284 pagecache_isize_extended(vi, old_size, attr->ia_size); in ntfs_setattr_size()
289 err = ntfs_truncate_vfs(vi, attr->ia_size, old_size); in ntfs_setattr_size()
291 i_size_write(vi, old_size); in ntfs_setattr_size()
912 loff_t old_size, new_size; in ntfs_allocate_range() local
916 old_size = i_size_read(vi); in ntfs_allocate_range()
917 new_size = max_t(loff_t, old_size, offset + len); in ntfs_allocate_range()
940 if (!(mode & FALLOC_FL_KEEP_SIZE) && new_size != old_size) in ntfs_allocate_range()
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H A Drunlist.c75 int old_size, int new_size, gfp_t gfp) in ntfs_rl_realloc_gfp() argument
80 if (old_size < 0 || new_size < 0) in ntfs_rl_realloc_gfp()
83 if (old_size == new_size) in ntfs_rl_realloc_gfp()
96 if (check_mul_overflow(old_size, sizeof(*rl), &old_bytes)) { in ntfs_rl_realloc_gfp()
109 int old_size, int new_size) in ntfs_rl_realloc() argument
111 return ntfs_rl_realloc_gfp(rl, old_size, new_size, GFP_NOFS); in ntfs_rl_realloc()
136 int old_size, int new_size) in ntfs_rl_realloc_nofail() argument
138 return ntfs_rl_realloc_gfp(rl, old_size, new_size, in ntfs_rl_realloc_nofail()
1561 int old_size; in ntfs_rl_truncate_nolock() local
1588 old_size = trl - runlist->rl + 1; in ntfs_rl_truncate_nolock()
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/linux/fs/ntfs3/
H A Dattrlist.c309 size_t asize, new_asize, old_size; in al_add_le() local
318 old_size = al->size; in al_add_le()
319 new_size = old_size + sz; in al_add_le()
320 asize = al_aligned(old_size); in al_add_le()
334 memcpy(Add2Ptr(ptr, off + sz), le, old_size - off); in al_add_le()
339 memmove(Add2Ptr(le, sz), le, old_size - off); in al_add_le()
358 memmove(le, Add2Ptr(le, sz), old_size - off); in al_add_le()
359 al->size = old_size; in al_add_le()
H A Dattrib.c441 u64 old_valid, old_size, old_alloc, new_alloc_tmp; in attr_set_size_ex() local
491 old_size = le64_to_cpu(attr_b->nres.data_size); in attr_set_size_ex()
500 if (keep_prealloc && new_size < old_size) { in attr_set_size_ex()
573 if (new_size > old_size) { in attr_set_size_ex()
754 old_valid = old_size = old_alloc = (u64)vcn << cluster_bits; in attr_set_size_ex()
756 attr_b->nres.alloc_size = cpu_to_le64(old_size); in attr_set_size_ex()
761 if (new_size != old_size || in attr_set_size_ex()
837 old_size = new_alloc_tmp; in attr_set_size_ex()
902 attr_b->nres.data_size = cpu_to_le64(old_size); in attr_set_size_ex()
/linux/tools/perf/util/
H A Dgenelf_debug.c413 size_t old_size; in add_debug_line() local
415 old_size = buffer_ext_size(be); in add_debug_line()
428 dbg_header = buffer_ext_addr(be) + old_size; in add_debug_line()
429 dbg_header->prolog_length = (buffer_ext_size(be) - old_size) - in add_debug_line()
436 dbg_header = buffer_ext_addr(be) + old_size; in add_debug_line()
437 dbg_header->total_length = (buffer_ext_size(be) - old_size) - in add_debug_line()
459 size_t old_size = buffer_ext_size(be); in add_compilation_unit() local
467 comp_unit_header = buffer_ext_addr(be) + old_size; in add_compilation_unit()
468 comp_unit_header->total_length = (buffer_ext_size(be) - old_size) - in add_compilation_unit()
/linux/fs/xfs/libxfs/
H A Dxfs_rtrefcount_btree.c290 short old_size, in xfs_rtrefcountbt_move_ptrs() argument
297 sptr = xfs_rtrefcount_broot_ptr_addr(mp, broot, 1, old_size); in xfs_rtrefcountbt_move_ptrs()
311 unsigned int old_size = ifp->if_broot_bytes; in xfs_rtrefcountbt_broot_realloc() local
317 if (new_size == old_size) in xfs_rtrefcountbt_broot_realloc()
320 if (new_size > old_size) { in xfs_rtrefcountbt_broot_realloc()
327 if (old_size == 0) in xfs_rtrefcountbt_broot_realloc()
335 old_numrecs = xfs_rtrefcountbt_maxrecs(mp, old_size, level); in xfs_rtrefcountbt_broot_realloc()
338 xfs_rtrefcountbt_move_ptrs(mp, broot, old_size, in xfs_rtrefcountbt_broot_realloc()
347 ASSERT(ifp->if_broot != NULL && old_size > 0); in xfs_rtrefcountbt_broot_realloc()
357 xfs_rtrefcountbt_move_ptrs(mp, ifp->if_broot, old_size, in xfs_rtrefcountbt_broot_realloc()
H A Dxfs_rtrmap_btree.c391 short old_size, in xfs_rtrmapbt_move_ptrs() argument
398 sptr = xfs_rtrmap_broot_ptr_addr(mp, broot, 1, old_size); in xfs_rtrmapbt_move_ptrs()
412 unsigned int old_size = ifp->if_broot_bytes; in xfs_rtrmapbt_broot_realloc() local
418 if (new_size == old_size) in xfs_rtrmapbt_broot_realloc()
421 if (new_size > old_size) { in xfs_rtrmapbt_broot_realloc()
428 if (old_size == 0) in xfs_rtrmapbt_broot_realloc()
436 old_numrecs = xfs_rtrmapbt_maxrecs(mp, old_size, level == 0); in xfs_rtrmapbt_broot_realloc()
439 xfs_rtrmapbt_move_ptrs(mp, broot, old_size, new_size, in xfs_rtrmapbt_broot_realloc()
448 ASSERT(ifp->if_broot != NULL && old_size > 0); in xfs_rtrmapbt_broot_realloc()
458 xfs_rtrmapbt_move_ptrs(mp, ifp->if_broot, old_size, new_size, in xfs_rtrmapbt_broot_realloc()
/linux/fs/btrfs/
H A Dlzo.c186 const u32 old_size = out_bio->bi_iter.bi_size; in copy_compressed_data_to_bio() local
195 ASSERT(old_size); in copy_compressed_data_to_bio()
196 ASSERT(old_size == *total_out); in copy_compressed_data_to_bio()
202 ASSERT((old_size >> sectorsize_bits) == (old_size + LZO_LEN - 1) >> sectorsize_bits); in copy_compressed_data_to_bio()
/linux/mm/
H A Dshrinker.c123 int old_size, int new_nr_max) in expand_one_shrinker_info() argument
146 memcpy(new->unit, old->unit, old_size); in expand_one_shrinker_info()
163 int new_size, old_size = 0; in expand_shrinker_info() local
172 old_size = shrinker_unit_size(shrinker_nr_max); in expand_shrinker_info()
176 ret = expand_one_shrinker_info(memcg, new_size, old_size, in expand_shrinker_info()
H A Dmemblock.c435 phys_addr_t old_size, new_size, addr, new_end; in memblock_double_array() local
446 old_size = type->max * sizeof(struct memblock_region); in memblock_double_array()
447 new_size = old_size << 1; in memblock_double_array()
452 old_alloc_size = PAGE_ALIGN(old_size); in memblock_double_array()
502 memcpy(new_array, type->regions, old_size); in memblock_double_array()
503 memset(new_array + type->max, 0, old_size); in memblock_double_array()
/linux/include/trace/events/
H A Dfscache.h488 __field(loff_t, old_size )
494 __entry->old_size = cookie->object_size;
500 __entry->old_size,
/linux/drivers/gpu/drm/lima/
H A Dlima_gem.c26 size_t old_size = bo->heap_size; in lima_heap_alloc() local
55 for (i = old_size >> PAGE_SHIFT; i < new_size >> PAGE_SHIFT; i++) { in lima_heap_alloc()
90 ret = lima_vm_map_bo(vm, bo, old_size >> PAGE_SHIFT); in lima_heap_alloc()
/linux/arch/sparc/mm/
H A Dtsb.c399 unsigned long new_size, old_size, flags; in tsb_grow() local
478 old_size = (mm->context.tsb_block[tsb_index].tsb_nentries * in tsb_grow()
509 copy_tsb(old_tsb_base, old_size, new_tsb_base, new_size, in tsb_grow()
/linux/drivers/md/persistent-data/
H A Ddm-array.h111 uint32_t old_size, uint32_t new_size,
/linux/fs/ext4/
H A Dinline.c1035 void ext4_update_final_de(void *de_buf, int old_size, int new_size) in ext4_update_final_de() argument
1042 if (old_size) { in ext4_update_final_de()
1043 limit = de_buf + old_size; in ext4_update_final_de()
1046 de_len = ext4_rec_len_from_disk(de->rec_len, old_size); in ext4_update_final_de()
1052 old_size, new_size); in ext4_update_final_de()
1064 int old_size = EXT4_I(dir)->i_inline_size - EXT4_MIN_INLINE_DATA_SIZE; in ext4_update_inline_dir() local
1067 if (new_size - old_size <= ext4_dir_rec_len(1, NULL)) in ext4_update_inline_dir()
1075 ext4_update_final_de(ext4_get_inline_xattr_pos(dir, iloc), old_size, in ext4_update_inline_dir()
H A Dfile.c305 loff_t old_size = i_size_read(inode); in ext4_write_checks() local
321 if (iocb->ki_pos > old_size && !ext4_verity_in_progress(inode)) { in ext4_write_checks()
325 ret = ext4_block_zero_eof(inode, old_size, iocb->ki_pos); in ext4_write_checks()
H A Dxattr.c1644 size_t old_size, new_size; in ext4_xattr_set_entry() local
1648 old_size = (!s->not_found && !here->e_value_inum) ? in ext4_xattr_set_entry()
1656 if (new_size && new_size == old_size) { in ext4_xattr_set_entry()
1693 free += EXT4_XATTR_LEN(name_len) + old_size; in ext4_xattr_set_entry()
1708 (min_offs + old_size - new_size) < in ext4_xattr_set_entry()
1746 memmove(first_val + old_size, first_val, val - first_val); in ext4_xattr_set_entry()
1747 memset(first_val, 0, old_size); in ext4_xattr_set_entry()
1748 min_offs += old_size; in ext4_xattr_set_entry()
1757 last->e_value_offs = cpu_to_le16(o + old_size); in ext4_xattr_set_entry()
/linux/drivers/md/bcache/
H A Dextents.c331 unsigned int old_size, sectors_found = 0; in bch_extent_insert_fixup() local
353 old_size = KEY_SIZE(k); in bch_extent_insert_fixup()
458 bch_subtract_dirty(k, c, old_offset, old_size - KEY_SIZE(k)); in bch_extent_insert_fixup()
/linux/include/linux/ceph/
H A Dceph_fs.h430 __le64 size, old_size; /* old_size needed by truncate */ member
455 __le64 old_size; member
489 __le64 size, old_size; /* old_size needed by truncate */ member
/linux/include/linux/
H A Dlivepatch.h75 unsigned long old_size, new_size; member
/linux/tools/testing/selftests/mm/
H A Dvm_util.h148 void *sys_mremap(void *old_address, unsigned long old_size,
/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_cotable.c406 size_t old_size = res->guest_memory_size; in vmw_cotable_resize() local
497 res->guest_memory_size = old_size; in vmw_cotable_resize()
/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()

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