Difference between revisions of "Kernel code quotes"
(Added forward csum) |
(LOOOOOOONG error report) |
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Here we're collecting some funny quotes from the linux kernel code | Here we're collecting some funny quotes from the linux kernel code | ||
+ | |||
+ | ---- | ||
+ | <pre> | ||
+ | static void dn_long_error_report(struct neighbour *neigh, struct sk_buff *skb) | ||
+ | { | ||
+ | printk(KERN_DEBUG "dn_long_error_report: called\n"); | ||
+ | kfree_skb(skb); | ||
+ | } | ||
+ | </pre> | ||
+ | |||
+ | :''from linux-2.6.23/net/decnet/dn_neigh.c'' | ||
---- | ---- |
Revision as of 16:39, 29 November 2007
Here we're collecting some funny quotes from the linux kernel code
static void dn_long_error_report(struct neighbour *neigh, struct sk_buff *skb) { printk(KERN_DEBUG "dn_long_error_report: called\n"); kfree_skb(skb); }
- from linux-2.6.23/net/decnet/dn_neigh.c
/* Unfortunately we don't support this one. Any brave souls? */
- from linux-2.6.23/include/linux/skbuff.h:skb_forward_csum()
#define IT_ID_SET 1 #define IT_ID_NOT_SET 0
- from linux-2.6.23/kernel/posix-timers.c
* "I ask you, have you ever known what it is to be an orphan?" */ static int will_become_orphaned_pgrp(...
- from linux-2.6.23/kernel/exit.c
#ifndef I_WISH_WORLD_WERE_PERFECT /* It is not :-( ...
- from linux-2.6.23/net/ipv4/ip_gre.c:ipgre_err()
weird, but documented
- from linux-2.6.23/net/packet/af_packet.c:packet_create()
What the above comment does talk about? --ANK(980817)
- from linux-2.6.23/net/unix/af_unix.c:unix_release_sock()
static inline int sk_hashed(const struct sock *sk) { return !sk_unhashed(sk); }
- from linux-2.6.23/include/net/sock.h
Instead of using a dedicated spinlock, we (ab)use inetsw_lock
- from linux-2.6.23/net/ipv4/af_inet.c:build_ehash_secret()