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/Linux-v5.4/net/batman-adv/
DMakefile16 batman-adv-y += fragmentation.o
Dhard-interface.c587 if (atomic_read(&bat_priv->fragmentation) == 0) in batadv_hardif_min_mtu()
777 if (atomic_read(&bat_priv->fragmentation) && in batadv_hardif_enable_interface()
784 if (!atomic_read(&bat_priv->fragmentation) && in batadv_hardif_enable_interface()
Dnetlink.c306 !!atomic_read(&bat_priv->fragmentation))) in batadv_netlink_mesh_fill()
498 atomic_set(&bat_priv->fragmentation, !!nla_get_u8(attr)); in batadv_netlink_set_mesh()
Dsend.c195 if (atomic_read(&bat_priv->fragmentation) && in batadv_send_skb_to_orig()
Dtypes.h1584 atomic_t fragmentation; member
/Linux-v5.4/Documentation/filesystems/ext4/
Doverview.rst7 performance difficulties due to fragmentation, the block allocator tries
Dallocators.rst15 fragmentation whenever possible.
17 The first tool that ext4 uses to combat fragmentation is the multi-block
Dbigalloc.rst11 blocks to reduce both fragmentation and metadata overhead. The
/Linux-v5.4/Documentation/vm/
Dksm.rst67 ``max_page_sharing`` tunable, and an high ratio may indicate fragmentation
69 fragmentation algorithms in ksmd which would refile rmap_items from
Dzsmalloc.rst11 (0-order) pages, it would suffer from very high fragmentation --
Dpage_owner.rst25 fragmentation statistics can be obtained through gfp flag information of
/Linux-v5.4/Documentation/networking/
Dsegmentation-offloads.rst55 UDP fragmentation offload allows a device to fragment an oversized UDP
57 fragmentation offload are the same as TSO. However the IPv4 ID for
161 generate a big skb, set gso_size to the fragmentation point and deliver it
Dipsec.txt18 datagram fragmentation when the expanded datagram is larger than the
Dmac80211-injection.txt24 current fragmentation threshold.
Dudplite.txt165 in turn, may trigger IP fragmentation. In this case, the generated
205 To see the analogous case for IPv6 fragmentation, consider a link
Dppp_generic.txt188 fragmentation.
271 unit) will be subject to bundle-level compression and to fragmentation
333 SC_MULTILINK enable PPP multilink fragmentation on
/Linux-v5.4/net/6lowpan/
DKconfig96 6LoWPAN IPv6 fragmentation option generic header compression
/Linux-v5.4/net/sctp/
DKconfig24 -- data fragmentation to conform to discovered path MTU size,
/Linux-v5.4/tools/perf/
Dbuiltin-kmem.c981 static double fragmentation(unsigned long n_req, unsigned long n_alloc) in fragmentation() function
1032 fragmentation(data->bytes_req, data->bytes_alloc)); in __print_slab_result()
1171 fragmentation(total_requested, total_allocated)); in print_slab_summary()
1488 x = fragmentation(l->bytes_req, l->bytes_alloc); in frag_cmp()
1489 y = fragmentation(r->bytes_req, r->bytes_alloc); in frag_cmp()
/Linux-v5.4/Documentation/ABI/obsolete/
Dsysfs-class-net-mesh37 What: /sys/class/net/<mesh_iface>/mesh/fragmentation
/Linux-v5.4/Documentation/
Dnommu-mmap.txt119 this has an effect on fragmentation.
277 fragmentation, and as such, is left configurable. The default behaviour is to
279 allocator. In order to retain finer-grained control over fragmentation, this
/Linux-v5.4/drivers/net/wireless/atmel/
Dat76c50x-usb.h164 u8 fragmentation; member
/Linux-v5.4/Documentation/admin-guide/sysctl/
Dvm.rst261 debugfs shows what the fragmentation index for each order is in each zone in
263 of memory, values towards 1000 imply failures are due to fragmentation and -1
267 fragmentation index is <= extfrag_threshold. The default value is 500.
903 to fragmentation. The level of reclaim is determined by the number of
904 fragmentation events that occurred in the recent past. If this value is
/Linux-v5.4/Documentation/trace/
Devents-kmem.rst109 External fragmentation affects whether a high-order allocation will be
/Linux-v5.4/mm/
DKconfig214 Memory fragmentation introduced by ballooning might reduce
354 system allocator, which can cause extra fragmentation, particularly
574 in order to reduce fragmentation. However, this results in a

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