linux/net
Sage Weil 83ca14fdd3 libceph: add support for HASHPSPOOL pool flag
The legacy behavior adds the pgid seed and pool together as the input for
CRUSH.  That is problematic because each pool's PGs end up mapping to the
same OSDs: 1.5 == 2.4 == 3.3 == ...

Instead, if the HASHPSPOOL flag is set, we has the ps and pool together and
feed that into CRUSH.  This ensures that two adjacent pools will map to
an independent pseudorandom set of OSDs.

Advertise our support for this via a protocol feature flag.

Signed-off-by: Sage Weil <sage@inktank.com>
Reviewed-by: Alex Elder <elder@inktank.com>
2013-02-26 15:03:06 -08:00
..
9p
802
8021q
appletalk
atm atm: use scnprintf() instead of sprintf() 2012-12-17 20:50:51 -08:00
ax25
batman-adv batman-adv: Fix NULL pointer dereference in DAT hash collision avoidance 2013-02-13 13:35:24 -05:00
bluetooth Bluetooth: Fix hci_conn timeout routine 2013-01-31 15:38:02 -02:00
bridge bridge: set priority of STP packets 2013-02-11 14:16:52 -05:00
caif
can
ceph libceph: add support for HASHPSPOOL pool flag 2013-02-26 15:03:06 -08:00
core net: fix infinite loop in __skb_recv_datagram() 2013-02-12 16:07:19 -05:00
dcb
dccp
decnet
dns_resolver Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2012-12-16 15:40:50 -08:00
dsa
ethernet
ieee802154
ipv4 arp: fix possible crash in arp_rcv() 2013-02-10 20:39:39 -05:00
ipv6 Merge branch 'master' of git://1984.lsi.us.es/nf 2013-02-10 20:44:08 -05:00
ipx
irda
iucv s390/irq: remove split irq fields from /proc/stat 2013-01-08 10:57:07 +01:00
key
l2tp l2tp: dont play with skb->truesize 2013-02-08 01:49:49 -05:00
lapb
llc
mac80211 mac80211: fix channel selection bug 2013-02-11 11:12:26 +01:00
mac802154 mac802154: fix NOHZ local_softirq_pending 08 warning 2013-01-04 13:47:21 -08:00
netfilter ipvs: sctp: fix checksumming on snat and dnat handlers 2013-02-06 09:56:50 +09:00
netlabel
netlink netlink: validate addr_len on bind 2012-12-17 20:50:51 -08:00
netrom
nfc
openvswitch openvswitch: Move LRO check from transmit to receive. 2013-01-21 23:57:26 -08:00
packet packet: fix leakage of tx_ring memory 2013-02-03 16:15:23 -05:00
phonet
rds IB/rds: suppress incompatible protocol when version is known 2012-12-26 15:17:37 -08:00
rfkill
rose
rxrpc
sched htb: fix values in opt dump 2013-02-12 18:51:11 -05:00
sctp net, sctp: remove CONFIG_EXPERIMENTAL 2013-02-13 13:57:27 -05:00
sunrpc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-02-09 07:55:24 +11:00
tipc
unix
wanrouter
wimax
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless into for-davem 2013-02-01 13:43:25 -05:00
x25
xfrm xfrm: fix freed block size calculation in xfrm_policy_fini() 2013-01-21 06:50:04 +01:00
compat.c
Kconfig
Makefile
nonet.c
socket.c
sysctl_net.c