Swap over NFS - v19

Peter Zijlstra linux-mm lkml netdev 1 version Oct 2, 2008 In review

Get series with b4

b4 am [email protected]

Versions newest first

v1 Latest Oct 2, 200832 patches 20 repliesIn review

Patches in v1 No applies recorded yet

#	Subject and files	Size	Replies
1/32	mm: gfp_to_alloc_flags()`mm/page_alloc.c`	+54 ~~-33~~	0 replies
2/32	mm: serialize access to min_free_kbytes`mm/page_alloc.c`	+13 -3	0 replies
3/32	net: ipv6: clean up ip6_route_net_init() error handling`net/ipv6/route.c`	+10 -9	1 reply
4/32	net: ipv6: initialize ip6_route sysctl vars in ip6_route_net_init()`net/ipv6/af_inet6.c` `net/ipv6/route.c`	+9 -8	1 reply
5/32	swap over network documentation`Documentation/network-swap.txt`	+270 -0	0 replies
6/32	mm: expose gfp_to_alloc_flags()`mm/internal.h` `mm/page_alloc.c`	+11 -9	0 replies
7/32	mm: tag reseve pages`include/linux/mm_types.h` `mm/page_alloc.c`	+4 -1	0 replies
8/32	mm: slb: add knowledge of reserve pages`include/linux/slub_def.h` `mm/slab.c` `mm/slob.c` +1 more	+101 ~~-16~~	1 reply
9/32	mm: kmem_alloc_estimate()`include/linux/slab.h` `mm/slab.c` `mm/slob.c` +1 more	+233 -0	0 replies
10/32	mm: allow PF_MEMALLOC from softirq context`include/linux/sched.h` `kernel/softirq.c` `mm/page_alloc.c`	+14 -3	0 replies
11/32	mm: emergency pool`include/linux/mmzone.h` `mm/page_alloc.c` `mm/vmstat.c`	+82 ~~-14~~	0 replies
12/32	mm: system wide ALLOC_NO_WATERMARK`mm/page_alloc.c`	+5 -0	0 replies
13/32	mm: __GFP_MEMALLOC`include/linux/gfp.h` `mm/page_alloc.c`	+5 -2	0 replies
14/32	mm: memory reserve management`include/linux/reserve.h` `include/linux/slab.h` `mm/Makefile` +2 more	+850 ~~-11~~	0 replies
15/32	selinux: tag avc cache alloc as non-critical`security/selinux/avc.c`	+1 -1	0 replies
16/32	net: wrap sk->sk_backlog_rcv()`include/net/sock.h` `include/net/tcp.h` `net/core/sock.c` +2 more	+10 -5	1 reply
17/32	net: packet split receive api`drivers/net/bnx2.c` `drivers/net/e1000/e1000_main.c` `drivers/net/e1000e/netdev.c` +5 more	+61 ~~-40~~	1 reply
18/32	net: sk_allocation() - concentrate socket related allocations`include/net/sock.h` `net/ipv4/tcp.c` `net/ipv4/tcp_output.c` +1 more	+26 ~~-11~~	2 replies
19/32	netvm: network reserve infrastructure`include/net/sock.h` `net/Kconfig` `net/core/sock.c`	+152 -1	0 replies
20/32	netvm: INET reserves.`include/net/inet_frag.h` `include/net/netns/ipv6.h` `net/ipv4/inet_fragment.c` +4 more	+325 -7	1 reply
21/32	netvm: hook skb allocation to reserves`include/linux/mm_types.h` `include/linux/skbuff.h` `net/core/skbuff.c`	+132 ~~-31~~	0 replies
22/32	netvm: filter emergency skbs.`net/core/filter.c`	+3 -0	0 replies
23/32	netvm: prevent a stream specific deadlock`include/net/sock.h` `net/core/sock.c` `net/ipv4/tcp_input.c` +1 more	+12 ~~-11~~	0 replies
24/32	netfilter: NF_QUEUE vs emergency skbs`net/netfilter/core.c`	+3 -0	0 replies
25/32	netvm: skb processing`include/net/sock.h` `net/core/dev.c` `net/core/sock.c`	+73 -5	0 replies
26/32	mm: add support for non block device backed swap files`Documentation/filesystems/Locking` `Documentation/filesystems/vfs.txt` `include/linux/buffer_head.h` +5 more	+137 -6	0 replies
27/32	mm: methods for teaching filesystems about PG_swapcache pages`include/linux/mm.h` `include/linux/pagemap.h` `mm/swapfile.c`	+49 -0	0 replies
28/32	nfs: remove mempools`fs/nfs/read.c` `fs/nfs/write.c`	+8 ~~-34~~	0 replies
29/32	nfs: teach the NFS client how to treat PG_swapcache pages`fs/nfs/file.c` `fs/nfs/internal.h` `fs/nfs/pagelist.c` +2 more	+40 ~~-38~~	0 replies
30/32	nfs: disable data cache revalidation for swapfiles`fs/nfs/inode.c` `fs/nfs/write.c`	+64 ~~-13~~	0 replies
31/32	nfs: enable swap on NFS`fs/Kconfig` `fs/nfs/file.c` `fs/nfs/write.c` +4 more	+143 -3	0 replies
32/32	nfs: fix various memory recursions possible with swap over NFS.`fs/nfs/pagelist.c` `fs/nfs/write.c`	+4 -4	0 replies

Reviews trailers per patch

2 of 32 patches have a Reviewed-by or Acked-by.

Patch	Pekka Enberg	James Morris
1/32
2/32	R-b
3/32
4/32
5/32
6/32
7/32
8/32
9/32
10/32
11/32
12/32
13/32
14/32
15/32		A-b
16/32
17/32
18/32
19/32
20/32
21/32
22/32
23/32
24/32
25/32
26/32
27/32
28/32
29/32
30/32
31/32
32/32

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 00/32] Swap over NFS - v19

Patches are against: v2.6.27-rc5-mm1

This release features more comments and (hopefully) better Changelogs. Also the netns stuff got sorted and ipv6 will now build and not oops on boot ;-)

The first 4 patches are cleanups and can go in if the respective maintainers agree.

The code is lightly tested but seems to work on my default config.

Let's get this ball rolling...

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to [email protected]. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"[email protected]"> [email protected] </a>

Read the cover letter in its thread