kernel-fxtec-pro1x/include
Eric Dumazet 65f7651788 [NET]: prot_inuse cleanups and optimizations
1) Cleanups (all functions are prefixed by sock_prot_inuse)

sock_prot_inc_use(prot) -> sock_prot_inuse_add(prot,-1)
sock_prot_dec_use(prot) -> sock_prot_inuse_add(prot,-1)
sock_prot_inuse()       -> sock_prot_inuse_get()

New functions :

sock_prot_inuse_init() and sock_prot_inuse_free() to abstract pcounter use.

2) if CONFIG_PROC_FS=n, we can zap 'inuse' member from "struct proto",
since nobody wants to read the inuse value.

This saves 1372 bytes on i386/SMP and some cpu cycles.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 15:00:36 -08:00
..
acpi
asm-alpha
asm-arm Merge branch 'pxa-plat' into devel 2008-01-28 13:21:38 +00:00
asm-avr32
asm-blackfin [Blackfin] arch: Add the semtimedop syscall. Upstream uClibc doesn't compile without it. 2008-01-27 19:56:43 +08:00
asm-cris
asm-frv
asm-generic
asm-h8300
asm-ia64
asm-m32r
asm-m68k
asm-m68knommu
asm-mips
asm-parisc
asm-powerpc
asm-ppc
asm-s390
asm-sh sh: add spi header and r2d platform data V3 2008-01-28 16:24:46 +09:00
asm-sparc
asm-sparc64
asm-um
asm-v850
asm-x86
asm-xtensa
crypto
keys
linux [LIB] pcounter : unline too big functions 2008-01-28 15:00:35 -08:00
math-emu
media i2c: Constify client address data 2008-01-27 18:14:46 +01:00
mtd
net [NET]: prot_inuse cleanups and optimizations 2008-01-28 15:00:36 -08:00
pcmcia
rdma
rxrpc
scsi SG: Convert SCSI to use scatterlist helpers for sg chaining 2008-01-28 10:05:27 +01:00
sound
video
xen
Kbuild