#ifndef _LINUX_QUOTAIO_V1_H #define _LINUX_QUOTAIO_V1_H #include /* * The following constants define the amount of time given a user * before the soft limits are treated as hard limits (usually resulting * in an allocation failure). The timer is started when the user crosses * their soft limit, it is reset when they go below their soft limit. */ #define MAX_IQ_TIME 604800 /* (7*24*60*60) 1 week */ #define MAX_DQ_TIME 604800 /* (7*24*60*60) 1 week */ /* * The following structure defines the format of the disk quota file * (as it appears on disk) - the file is an array of these structures * indexed by user or group number. */ struct v1_disk_dqblk { __u32 dqb_bhardlimit; /* absolute limit on disk blks alloc */ __u32 dqb_bsoftlimit; /* preferred limit on disk blks */ __u32 dqb_curblocks; /* current block count */ __u32 dqb_ihardlimit; /* absolute limit on allocated inodes */ __u32 dqb_isoftlimit; /* preferred inode limit */ __u32 dqb_curinodes; /* current # allocated inodes */ time_t dqb_btime; /* time limit for excessive disk use */ time_t dqb_itime; /* time limit for excessive inode use */ }; #define v1_dqoff(UID) ((loff_t)((UID) * sizeof (struct v1_disk_dqblk))) #endif /* _LINUX_QUOTAIO_V1_H */ ='packet-rx-pump-back'>packet-rx-pump-back net-next plumbingsTobias Klauser
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authorDavid S. Miller <davem@davemloft.net>2017-02-08 15:25:19 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-08 15:25:19 -0500
commitd9e1661dab02e62a2ce971cfc2b957ee52f7cdf3 (patch)
tree0e66a1565e9c0bfd642ac18ecb607d2b074d0253 /include/net
parentb05d0cfa1932376dc388a0fe67564572a84374a3 (diff)
parent9665b74562ab95bcf1b0684d599bc6779c433fca (diff)
Merge branch 'mlxsw-Reflect-nexthop-status-changes'
Jiri Pirko says: ==================== mlxsw: Reflect nexthop status changes Ido says: When the kernel forwards IPv4 packets via multipath routes it doesn't consider nexthops that are dead or linkdown. For example, if the nexthop netdev is administratively down or doesn't have a carrier. Devices capable of offloading such multipath routes need to be made aware of changes in the reflected nexthops' status. Otherwise, the device might forward packets via non-functional nexthops, resulting in packet loss. This patchset aims to fix that. The first 11 patches deal with the necessary restructuring in the mlxsw driver, so that it's able to correctly add and remove nexthops from the device's adjacency table. The 12th patch adds the NH_{ADD,DEL} events to the FIB notification chain. These notifications are sent whenever the kernel decides to add or remove a nexthop from the forwarding plane. Finally, the last three patches add support for these events in the mlxsw driver, which is currently the only driver capable of offloading multipath routes. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/ip_fib.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h