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(parent: da525e6) | patch
inet: add a schedule point in inet_twsk_purge()
authorEric Dumazet <edumazet@google.com>
Thu, 19 Mar 2015 00:40:51 +0000 (17:40 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 Mar 2015 02:38:13 +0000 (22:38 -0400)
commit643a160418780a3b4153f9e519e30a18350bd4c8
tree768a37f5be81bf3dd1f9453460bb740df122320ftree | snapshot
parentda525e62ae28bc39129a4d453e3a58682dfeff16commit | diff
inet: add a schedule point in inet_twsk_purge()

On a large hash table, we can easily spend seconds to
walk over all entries. Add a cond_resched() to yield
cpu if necessary.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/inet_timewait_sock.c diff | blob | history
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