Jens Axboe 18dabf473e Change table chaining layout ...

Change the page member of the scatterlist structure to be an unsigned
long, and encode more stuff in the lower bits:

- Bits 0 and 1 zero: this is a normal sg entry. Next sg entry is located
  at sg + 1.
- Bit 0 set: this is a chain entry, the next real entry is at ->page_link
  with the two low bits masked off.
- Bit 1 set: this is the final entry in the sg entry. sg_next() will return
  NULL when passed such an entry.

It's thus important that sg table users use the proper accessors to get
and set the page member.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2007-10-22 21:20:01 +02:00

..

a.out.h

arch: personality independent stack top

2007-07-19 10:04:45 -07:00

agp.h

[PARISC] Add support for Quicksilver AGPGART

2006-10-04 06:50:16 -06:00

asmregs.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

assembly.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

atomic.h

atomic.h: atomic_add_unless as inline. Remove system.h atomic.h circular dependency

2007-05-08 11:15:20 -07:00

auxvec.h

[PATCH] auxiliary vector cleanups

2005-09-07 16:57:21 -07:00

bitops.h

forbid asm/bitops.h direct inclusion

2007-10-19 11:53:41 -07:00

bug.h

Fix WARN_ON() on bitfield ops for all other archs

2007-08-01 20:45:38 -07:00

bugs.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

byteorder.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

cache.h

[PARISC] Clean up the cache and tlb headers

2007-02-17 00:41:30 -05:00

cacheflush.h

[PARISC] Add prototypes for flush_user_dcache_range and flush_user_icache_range

2007-02-17 00:43:51 -05:00

checksum.h

[NET]: PARISC checksum annotations and cleanups.

2006-12-02 21:23:10 -08:00

compat_rt_sigframe.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

compat_signal.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

compat_ucontext.h

[PARISC] Arch-specific compat signals

2006-01-22 20:57:42 -05:00

compat.h

Introduce compat_u64 and compat_s64 types

2007-07-16 09:05:48 -07:00

cputime.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

current.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

delay.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

device.h

Driver core: add dev_archdata to struct device

2006-12-01 14:52:01 -08:00

div64.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

dma-mapping.h

[PARISC] Fix ccio_request_resource when CONFIG_IOMMU_CCIO is not defined

2006-12-08 00:33:59 -05:00

dma.h

Fix misc .c/.h comment typos

2006-11-30 05:24:39 +01:00

eisa_bus.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

eisa_eeprom.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

elf.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

emergency-restart.h

[PATCH] Add emergency_restart()

2005-07-26 14:35:41 -07:00

errno.h

[PARISC] Add ECANCELED to errno.h

2005-10-21 22:53:43 -04:00

fb.h

fbdev: detect primary display device

2007-07-17 10:23:11 -07:00

fcntl.h

Introduce O_CLOEXEC

2007-07-16 09:05:45 -07:00

fixmap.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

floppy.h

cleanup floppy.h

2007-10-17 08:42:55 -07:00

futex.h

[PATCH] mm: pagefault_{disable,enable}()

2006-12-07 08:39:21 -08:00

grfioctl.h

[PARISC] Use kzalloc and other janitor-style cleanups

2006-01-22 20:26:31 -05:00

hardirq.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

hardware.h

[PARISC] fix section mismatches in arch/parisc/kernel

2007-05-27 13:36:27 -04:00

hw_irq.h

[PATCH] genirq: add ->retrigger() irq op to consolidate hw_irq_resend()

2006-06-29 10:26:23 -07:00

ide.h

ide: add CONFIG_IDE_ARCH_OBSOLETE_INIT

2007-10-20 00:32:32 +02:00

io.h

[PARISC] parisc: "extern inline" -> "static inline"

2007-10-18 00:58:41 -07:00

ioctl.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ioctls.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ipcbuf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

irq_regs.h

Build fixes for struct pt_regs removal

2006-10-06 20:47:23 -06:00

irq.h

[PARISC] Allow nested interrupts

2006-10-04 06:48:57 -06:00

Kbuild

[PARISC] Export pdc.h for palo

2007-10-18 00:58:29 -07:00

kdebug.h

move die notifier handling to common code

2007-05-08 11:15:04 -07:00

kmap_types.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

led.h

[PARISC] Convert soft power switch driver to kthread

2007-02-17 01:03:43 -05:00

linkage.h

[PARISC] fix trivial spelling nit in asm/linkage.h

2007-05-30 02:14:36 -04:00

local.h

local_t: parisc cleanup

2007-05-08 11:15:20 -07:00

machdep.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mc146818rtc.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mckinley.h

[PARISC] Add asm-parisc/mckinley.h bus header

2006-10-04 06:45:48 -06:00

mman.h

[PATCH] Remove final references to deprecated "MAP_ANON" page protection flag

2007-02-11 10:51:17 -08:00

mmu_context.h

Detach sched.h from mm.h

2007-05-21 09:18:19 -07:00

mmu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mmzone.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

module.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

msgbuf.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

mutex.h

[PATCH] mutex subsystem, add default include/asm-*/mutex.h files

2006-01-09 15:59:19 -08:00

namei.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

page.h

[PARISC] Kill off ASM_PAGE_SIZE use

2007-10-18 00:59:15 -07:00

param.h

[PARISC] Use CONFIG_HZ to determine interval timer rate (aka clock ticks)

2006-10-04 06:47:46 -06:00

parisc-device.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

parport.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pci.h

[PARISC] parisc: "extern inline" -> "static inline"

2007-10-18 00:58:41 -07:00

pdc_chassis.h

[PARISC] Clarify pdc_stable license terms

2006-03-30 17:48:41 +00:00

pdc.h

[PARISC] Clean up asm-parisc/pdc.h

2007-10-18 00:58:33 -07:00

pdcpat.h

[PARISC] Remove duplicate PDC_PAT_CELL defines

2006-12-08 00:34:47 -05:00

percpu.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

perf.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pgalloc.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

pgtable.h

Merge branch 'master' of hera.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6

2007-10-20 20:19:15 -07:00

poll.h

Consolidate asm/poll.h

2007-05-11 08:29:34 -07:00

posix_types.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

prefetch.h

[PARISC] parisc: "extern inline" -> "static inline"

2007-10-18 00:58:41 -07:00

processor.h

[PARISC] fix section mismatches in arch/parisc/kernel

2007-05-27 13:36:27 -04:00

psw.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

ptrace.h

[PARISC] Take into account nullified insn and lock functions for profiling

2005-10-21 22:42:18 -04:00

real.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

resource.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

ropes.h

Fix misc .c/.h comment typos

2006-11-30 05:24:39 +01:00

rt_sigframe.h

[PARISC] Arch-specific compat signals

2006-01-22 20:57:42 -05:00

rtc.h

[PARISC] fix uninitialized variable warning in asm/rtc.h

2007-10-20 13:23:00 -07:00

runway.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

scatterlist.h

Change table chaining layout

2007-10-22 21:20:01 +02:00

sections.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

segment.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

semaphore-helper.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

semaphore.h

[PARISC] parisc: "extern inline" -> "static inline"

2007-10-18 00:58:41 -07:00

sembuf.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

serial.h

[PARISC] Clean up asm-parisc/serial.h

2006-10-04 06:47:03 -06:00

setup.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

shmbuf.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

shmparam.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

sigcontext.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

siginfo.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

signal.h

[PARISC] convert to use CONFIG_64BIT instead of __LP64__

2007-02-17 01:17:13 -05:00

smp.h

[PARISC] kill ENTRY_SYS_CPUS

2007-02-17 01:11:41 -05:00

socket.h

[NET]: Adding SO_TIMESTAMPNS / SCM_TIMESTAMPNS support

2007-04-25 22:24:21 -07:00

sockios.h

[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution

2007-04-25 22:24:04 -07:00

spinlock_types.h

[PARISC] "Fix" circular includes

2007-02-17 00:43:10 -05:00

spinlock.h

[PARISC] Enable interrupts while spinning

2006-10-04 06:48:17 -06:00

stat.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

statfs.h

[PATCH] use __u64 rather than u64 in parisc statfs structs

2007-02-08 18:56:57 -05:00

string.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

superio.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

system.h

[PATCH] sched: sched_cacheflush is now unused

2007-07-19 21:28:35 +02:00

termbits.h

lots-of-architectures: enable arbitary speed tty support

2007-07-10 17:51:13 -07:00

termios.h

[PATCH] consolidate line discipline number definitions

2007-02-11 10:51:26 -08:00

thread_info.h

remove unused TIF_NOTIFY_RESUME flag

2007-07-31 15:39:38 -07:00

timex.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

tlb.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

tlbflush.h

remove unused flush_tlb_pgtables

2007-10-19 11:53:34 -07:00

topology.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

traps.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

types.h

remove strict ansi check from __u64 in asm/types.h

2007-10-17 08:42:53 -07:00

uaccess.h

[PARISC] add ASM_EXCEPTIONTABLE_ENTRY() macro

2007-02-17 01:16:26 -05:00

ucontext.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

unaligned.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

unistd.h

[PARISC] Wire up sys_fallocate (and compat_sys_fallocate)

2007-10-18 00:58:26 -07:00

unwind.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

user.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

vga.h

[PARISC] Add empty <asm-parisc/vga.h>

2007-08-27 00:29:22 -04:00

xor.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00