Eric Dumazet
69a73829db
[DST]: shrinks sizeof(struct rtable) by 64 bytes on x86_64 ...
On x86_64, sizeof(struct rtable) is 0x148, which is rounded up to
0x180 bytes by SLAB allocator.
We can reduce this to exactly 0x140 bytes, without alignment overhead,
and store 12 struct rtable per PAGE instead of 10.
rate_tokens is currently defined as an "unsigned long", while its
content should not exceed 6*HZ. It can safely be converted to an
unsigned int.
Moving tclassid right after rate_tokens to fill the 4 bytes hole
permits to save 8 bytes on 'struct dst_entry', which finally permits
to save 8 bytes on 'struct rtable'
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 15:10:41 -08:00
kobject: convert /sys/firmware/acpi/ to use kobject_create
2008-01-24 20:40:23 -08:00
alpha: build fixes
2007-12-17 19:28:16 -08:00
Merge branch 'pxa-plat' into devel
2008-01-28 13:21:38 +00:00
[ARM] 4764/1: [AT91] AT91CAP9 core support
2008-01-26 15:01:13 +00:00
[Blackfin] arch: Add the semtimedop syscall. Upstream uClibc doesn't compile without it.
2008-01-27 19:56:43 +08:00
ide: remove stale ide.h "configuration options"
2008-01-25 22:17:08 +01:00
ide: remove stale ide.h "configuration options"
2008-01-25 22:17:08 +01:00
sched: SCHED_FIFO/SCHED_RR watchdog timer
2008-01-25 21:08:27 +01:00
asm-h8300: parentheses around definition CLOCK_TICK_RATE
2007-12-10 19:43:54 -08:00
[IA64] Update Altix BTE error return status patch
2008-01-03 13:18:58 -08:00
m32r: Update sys_rt_sigsuspend
2007-11-28 01:24:04 +09:00
m68knommu: fix pread/pwrite defines
2007-11-05 15:12:33 -08:00
[MIPS] SMTC: Fix build error.
2008-01-22 00:35:23 +00:00
[PARISC] print more than one character at a time for pdc console
2007-12-06 09:32:15 -08:00
pasemi: DMA engine management library
2008-01-28 15:04:21 -08:00
[S390] do local_irq_restore while spinning in spin_lock_irqsave.
2008-01-26 14:11:31 +01:00
sh: add spi header and r2d platform data V3
2008-01-28 16:24:46 +09:00
[SPARC32]: Silence sparc32 warnings on missing syscalls.
2007-12-14 10:59:50 -08:00
[SPARC64]: Implement pci_resource_to_user()
2007-12-26 19:33:46 -08:00
uml: update address space affected by pud_clear
2007-11-14 18:45:37 -08:00
sched: high-res preemption tick
2008-01-25 21:08:29 +01:00
[CRYPTO] api: Include sched.h for cond_resched in scatterwalk.h
2008-01-11 08:16:59 +11:00
[NETNS]: Add netns parameter to inetdev_by_index.
2008-01-28 15:10:20 -08:00
i2c: Constify client address data
2008-01-27 18:14:46 +01:00
[DST]: shrinks sizeof(struct rtable) by 64 bytes on x86_64
2008-01-28 15:10:41 -08:00
[AVR32] pcmcia ioaddr_t should be 32 bits on AVR32
2007-11-15 13:47:19 +01:00
RDMA/cma: add support for rdma_migrate_id()
2008-01-25 14:15:32 -08:00
SG: Convert SCSI to use scatterlist helpers for sg chaining
2008-01-28 10:05:27 +01:00
[ALSA] version 1.0.15
2007-11-20 20:16:43 +01:00
69a73829db