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| author | Pavel Emelyanov <xemul@openvz.org> | 2007-11-26 20:10:50 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:55:03 -0800 |
| commit | 8d8ad9d7c4bfe79bc91b7fc419ecfb9dcdfe6a51 (patch) | |
| tree | 4b655c4b898e634f39fd170eeb8d06f45b240660 /include/linux/net.h | |
| parent | ce865a61c810c971b47f57c729ec6e9b2d522d94 (diff) | |
| download | lwn-8d8ad9d7c4bfe79bc91b7fc419ecfb9dcdfe6a51.tar.gz lwn-8d8ad9d7c4bfe79bc91b7fc419ecfb9dcdfe6a51.zip | |
[NET]: Name magic constants in sock_wake_async()
The sock_wake_async() performs a bit different actions
depending on "how" argument. Unfortunately this argument
ony has numerical magic values.
I propose to give names to their constants to help people
reading this function callers understand what's going on
without looking into this function all the time.
I suppose this is 2.6.25 material, but if it's not (or the
naming seems poor/bad/awful), I can rework it against the
current net-2.6 tree.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/net.h')
| -rw-r--r-- | include/linux/net.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/net.h b/include/linux/net.h index 0235d917d5c3..f95f12c5840c 100644 --- a/include/linux/net.h +++ b/include/linux/net.h @@ -186,6 +186,13 @@ struct net_proto_family { struct iovec; struct kvec; +enum { + SOCK_WAKE_IO, + SOCK_WAKE_WAITD, + SOCK_WAKE_SPACE, + SOCK_WAKE_URG, +}; + extern int sock_wake_async(struct socket *sk, int how, int band); extern int sock_register(const struct net_proto_family *fam); extern void sock_unregister(int family); |