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Searched refs:defrag (Results 1 – 12 of 12) sorted by relevance

/linux/fs/btrfs/
H A Ddefrag.c80 struct inode_defrag *defrag) in btrfs_insert_inode_defrag() argument
85 node = rb_find_add(&defrag->rb_node, &fs_info->defrag_inodes, inode_defrag_cmp); in btrfs_insert_inode_defrag()
94 if (defrag->transid < entry->transid) in btrfs_insert_inode_defrag()
95 entry->transid = defrag->transid; in btrfs_insert_inode_defrag()
96 entry->extent_thresh = min(defrag->extent_thresh, entry->extent_thresh); in btrfs_insert_inode_defrag()
122 struct inode_defrag *defrag; in btrfs_add_inode_defrag() local
131 defrag = kmem_cache_zalloc(btrfs_inode_defrag_cachep, GFP_NOFS); in btrfs_add_inode_defrag()
132 if (!defrag) in btrfs_add_inode_defrag()
135 defrag->ino = btrfs_ino(inode); in btrfs_add_inode_defrag()
136 defrag->transid = btrfs_get_root_last_trans(root); in btrfs_add_inode_defrag()
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H A DMakefile26 transaction.o inode.o file.o defrag.o \
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dip_check_defrag.c94 skel->links.defrag = bpf_program__attach_netfilter(skel->progs.defrag, &opts); in attach()
95 if (!ASSERT_OK_PTR(skel->links.defrag, "program attach")) in attach()
/linux/Documentation/admin-guide/mm/
H A Dtranshuge.rst152 It's also possible to limit defrag efforts in the VM to generate
154 regions or to never try to defrag memory and simply fallback to regular
156 time to defrag memory, we would expect to gain even more by the fact we
163 echo always >/sys/kernel/mm/transparent_hugepage/defrag
164 echo defer >/sys/kernel/mm/transparent_hugepage/defrag
165 echo defer+madvise >/sys/kernel/mm/transparent_hugepage/defrag
166 echo madvise >/sys/kernel/mm/transparent_hugepage/defrag
167 echo never >/sys/kernel/mm/transparent_hugepage/defrag
273 invoke defrag algorithms synchronously during the page faults, it
274 should be worth invoking defrag at least in khugepaged. However it's
[all …]
/linux/tools/testing/selftests/mm/
H A Dthp_settings.h41 bool defrag; member
H A Dthp_settings.c216 .defrag = thp_read_num("khugepaged/defrag"), in thp_read_settings()
267 thp_write_num("khugepaged/defrag", khugepaged->defrag); in thp_write_settings()
H A Dkhugepaged.c1177 .defrag = 1, in main()
/linux/tools/testing/selftests/bpf/progs/
H A Dip_check_defrag.c85 int defrag(struct bpf_nf_ctx *ctx) in handle_v6()
90 int defrag(struct bpf_nf_ctx *ctx) defrag() function
/linux/net/sched/
H A Dact_ct.c840 u8 family, u16 zone, bool *defrag) in tcf_ct_handle_fragments() argument
865 *defrag = true; in tcf_ct_handle_fragments()
976 bool defrag = false; in tcf_ct_act() local
1010 err = tcf_ct_handle_fragments(net, skb, family, p->zone, &defrag); in tcf_ct_act()
1105 if (defrag) in tcf_ct_act()
/linux/drivers/net/wireless/silabs/wfx/
H A Dhif_api_cmd.h253 u8 defrag:1; member
/linux/mm/
H A Dkhugepaged.c231 __ATTR_RW(defrag);
H A Dhuge_memory.c434 static struct kobj_attribute defrag_attr = __ATTR_RW(defrag);