Pavel Emelyanov ef64a54f6e sock: Introduce the SO_PEEK_OFF sock option ... This one specifies where to start MSG_PEEK-ing queue data from. When set to negative value means that MSG_PEEK works as ususally -- peeks from the head of the queue always. When some bytes are peeked from queue and the peeking offset is non negative it is moved forward so that the next peek will return next portion of data. When non-peeking recvmsg occurs and the peeking offset is non negative is is moved backward so that the next peek will still peek the proper data (i.e. the one that would have been picked if there were no non peeking recv in between). The offset is set using per-proto opteration to let the protocol handle the locking issues and to check whether the peeking offset feature is supported by the protocol the socket belongs to. Signed-off-by: Pavel Emelyanov <xemul@parallels.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-02-21 15:03:48 -05:00
..
alpha	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
arm	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
avr32	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
blackfin	arch/blackfin: don't generate random mac in bfin_get_ether_addr()	2012-02-19 19:02:42 -05:00
c6x	C6X: replace tick_nohz_stop/restart_sched_tick calls	2012-01-08 15:13:16 -05:00
cris	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
frv	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
h8300	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
hexagon
ia64	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
m32r	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
m68k	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
microblaze	Revert "microblaze: Add topology init"	2012-01-31 09:06:52 +01:00
mips	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
mn10300	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
openrisc	Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2012-01-16 14:34:54 -08:00
parisc	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
powerpc	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
s390	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
score	score: fix off-by-one index into syscall table	2012-01-23 08:38:49 -08:00
sh	sh: use the the PCI channels's io_map_base	2012-01-31 23:21:19 +02:00
sparc	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
tile	Merge branch 'for-next' of git://git.infradead.org/users/dhowells/linux-headers	2012-01-14 18:03:30 -08:00
um	UML net: set addr_assign_type if random_ether_addr() used	2012-02-17 16:05:03 -05:00
unicore32	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci	2012-01-11 18:50:26 -08:00
x86	i387: re-introduce FPU state preloading at context switch time	2012-02-18 14:03:48 -08:00
xtensa	sock: Introduce the SO_PEEK_OFF sock option	2012-02-21 15:03:48 -05:00
.gitignore
Kconfig	mm,x86,um: move CMPXCHG_DOUBLE config option	2012-01-12 20:13:03 -08:00