Sonny Rao b6f6b98a4e powerpc: Don't spin on sync instruction at boot time ...

Push the sync below the secondary smp init hold loop and comment its purpose.
This should speed up boot by reducing global traffic during the single-threaded
portion of boot.

Signed-off-by: Sonny Rao <sonnyrao@us.ibm.com>
Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2008-07-15 12:29:28 +10:00

..

vdso32

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00

vdso64

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00

align.c

powerpc: Add VSX load/store alignment exception handler

2008-07-15 12:29:25 +10:00

asm-offsets.c

powerpc: Introduce VSX thread_struct and CONFIG_VSX

2008-07-01 11:28:46 +10:00

audit.c

[PATCH] audit signal recipients

2007-05-11 05:38:25 -04:00

btext.c

[POWERPC] Remove duplicate #include

2008-05-09 20:22:58 +10:00

clock.c

[POWERPC] clk.h interface for platforms

2007-10-03 09:11:56 +10:00

compat_audit.c

[PATCH] add SIGNAL syscall class (v3)

2007-05-11 05:38:25 -04:00

cpu_setup_6xx.S

[POWERPC] ppc32: Fix errata for 603 CPUs

2008-04-21 15:00:32 -05:00

cpu_setup_44x.S

Revert "[POWERPC] 4xx: Fix 460GT support to not enable FPU"

2008-06-11 07:52:40 -04:00

cpu_setup_pa6t.S

[POWERPC] pasemi: Enable one more hid bit

2007-04-24 21:31:49 +10:00

cpu_setup_ppc970.S

[POWERPC] powerpc: Enable DEEPNAP power savings mode on 970MP

2006-10-16 16:32:25 +10:00

cputable.c

powerpc: Add PPC_FEATURE_PSERIES_PERFMON_COMPAT

2008-07-15 12:24:57 +10:00

crash_dump.c

powerpc: Add PPC_NOP_INSTR, a hash define for the preferred nop instruction

2008-07-01 11:28:23 +10:00

crash.c

powerpc: Increase CRASH_HANDLER_MAX

2008-06-30 22:31:00 +10:00

dma_64.c

powerpc: move device_to_mask() to dma-mapping.h

2008-07-09 16:30:44 +10:00

entry_32.S

powerpc/85xx: add DOZE/NAP support for e500 core

2008-06-26 01:48:56 -05:00

entry_64.S

powerpc: Add VSX context save/restore, ptrace and signal support

2008-07-01 11:28:50 +10:00

firmware.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

fpu.S

powerpc: Add VSX context save/restore, ptrace and signal support

2008-07-01 11:28:50 +10:00

head_8xx.S

[POWERPC] 8xx: fix swap

2008-03-07 08:42:28 -06:00

head_32.S

powerpc: Make load_up_fpu and load_up_altivec callable

2008-07-01 11:28:45 +10:00

head_40x.S

[POWERPC] 40x/Book-E: Save/restore volatile exception registers

2008-06-02 14:56:35 -05:00

head_44x.S

powerpc: rework 4xx PTE access and TLB miss

2008-07-09 13:36:17 -04:00

head_64.S

powerpc: Don't spin on sync instruction at boot time

2008-07-15 12:29:28 +10:00

head_booke.h

powerpc: rework 4xx PTE access and TLB miss

2008-07-09 13:36:17 -04:00

head_fsl_booke.S

powerpc/85xx: add DOZE/NAP support for e500 core

2008-06-26 01:48:56 -05:00

ibmebus.c

powerpc/ibmebus: more meaningful variable name

2008-07-09 16:30:46 +10:00

idle_6xx.S

powerpc/85xx: add DOZE/NAP support for e500 core

2008-06-26 01:48:56 -05:00

idle_e500.S

powerpc/e500mc: flush L2 on NAP for e500mc

2008-06-26 01:49:03 -05:00

idle_power4.S

[POWERPC] powermac: Support G5 CPU hotplug

2007-05-07 20:31:13 +10:00

idle.c

[POWERPC] Fix sysctl table check failure on PowerMac

2007-11-08 14:15:30 +11:00

init_task.c

[PATCH] take init_files to fs/file.c

2008-05-16 17:22:20 -04:00

io.c

[POWERPC] Move inline asm eieio to using eieio inline function

2007-07-10 00:33:14 -05:00

iomap.c

[POWERPC] Add 64-bit resources support to pci_iomap

2007-09-20 07:36:52 -05:00

iommu.c

powerpc/dma: implement new dma_*map*_attrs() interfaces

2008-07-09 16:30:43 +10:00

irq.c

Merge branch 'linux-2.6'

2008-06-30 10:16:50 +10:00

isa-bridge.c

[POWERPC] Remove leftover printk in isa-bridge.c

2008-05-09 20:22:59 +10:00

kprobes.c

powerpc/booke: Add kprobes support for booke style processors

2008-06-26 03:35:46 -05:00

l2cr_6xx.S

Convert files to UTF-8 and some cleanups

2007-10-19 23:21:04 +02:00

legacy_serial.c

powerpc: Fix unterminated of_device_id array in legacy_serial.c

2008-07-07 08:53:49 -07:00

lparcfg.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

machine_kexec_32.c

Storage class should be first

2006-06-26 18:57:34 +02:00

machine_kexec_64.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

machine_kexec.c

[POWERPC] Fix crashkernel= handling when no crashkernel= specified

2008-04-30 19:49:48 +10:00

Makefile

powerpc: Move common module code into its own file

2008-07-01 11:28:05 +10:00

misc_32.S

powerpc/kprobes: Some minor fixes

2008-06-26 03:35:33 -05:00

misc_64.S

powerpc: fix giveup_vsx to save registers correctly

2008-07-15 12:29:23 +10:00

misc.S

powerpc: Add cputable entry for POWER7

2008-06-30 22:31:11 +10:00

module_32.c

powerpc: Move common module code into its own file

2008-07-01 11:28:05 +10:00

module_64.c

powerpc: Add PPC_NOP_INSTR, a hash define for the preferred nop instruction

2008-07-01 11:28:23 +10:00

module.c

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00

msi.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

nvram_64.c

[POWERPC] pseries: Eliminate global error_log_cnt variable

2007-08-17 11:01:52 +10:00

of_device.c

[POWERPC] Move of_device_get_modalias to drivers/of

2008-05-16 23:22:28 +10:00

of_platform.c

powerpc: Add missing reference to coherent_dma_mask

2008-07-08 21:06:35 -07:00

paca.c

[POWERPC] Raise the upper limit of NR_CPUS and move the pacas into the BSS

2008-04-24 20:58:04 +10:00

pci_32.c

[POWERPC] Remove update_bridge_resource

2008-01-23 19:32:30 -06:00

pci_64.c

[POWERPC] Use dev_set_name in pci_64.c

2008-06-09 11:32:40 +10:00

pci_dn.c

[POWERPC] iSeries: eliminate pci_dn bussubno

2008-01-17 14:57:05 +11:00

pci-common.c

PCI: powerpc: use generic pci_enable_resources()

2008-04-20 21:47:05 -07:00

pmc.c

[POWERPC] Made FSL Book-E PMC support more generic

2008-02-05 23:34:14 -06:00

ppc32.h

powerpc: Add VSX context save/restore, ptrace and signal support

2008-07-01 11:28:50 +10:00

ppc_ksyms.c

powerpc: Add VSX context save/restore, ptrace and signal support

2008-07-01 11:28:50 +10:00

proc_ppc64.c

powerpc: use non-racy method for proc entries creation

2008-04-29 08:06:22 -07:00

process.c

powerpc: fix giveup_vsx to save registers correctly

2008-07-15 12:29:23 +10:00

prom_init_check.sh

[POWERPC] Fix -Os kernel builds with newer gcc versions

2008-06-16 15:00:54 +10:00

prom_init.c

powerpc: Tell firmware we support architecture V2.06

2008-07-01 11:28:00 +10:00

prom_parse.c

[POWERPC] Add of_translate_dma_address

2007-12-11 15:43:35 +11:00

prom.c

powerpc: Add VSX CPU feature

2008-07-01 11:28:47 +10:00

ptrace32.c

powerpc: Add macros to access floating point registers in thread_struct.

2008-07-01 11:28:43 +10:00

ptrace.c

powerpc: Update for VSX core file and ptrace

2008-07-01 14:47:09 +10:00

rtas_flash.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

rtas_pci.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

rtas-proc.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

rtas-rtc.c

[PATCH] powerpc: reorg RTAS delay code

2006-06-09 21:21:06 +10:00

rtas.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

setup_32.c

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00

setup_64.c

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00

setup-common.c

powerpc: Add the PC speaker only when requested

2008-06-09 13:42:30 +10:00

setup.h

[PATCH] powerpc: Make early xmon logic immune to location of early parsing

2006-05-19 15:02:12 +10:00

signal_32.c

powerpc: fix giveup_vsx to save registers correctly

2008-07-15 12:29:23 +10:00

signal_64.c

powerpc: fix giveup_vsx to save registers correctly

2008-07-15 12:29:23 +10:00

signal.c

[POWERPC] Define and use TLF_RESTORE_SIGMASK

2008-05-14 22:31:33 +10:00

signal.h

powerpc: Clean up copy_to/from_user for vsx and fpr

2008-07-03 16:58:11 +10:00

smp-tbsync.c

[POWERPC] Replace kmalloc+memset with kzalloc

2006-12-04 20:42:09 +11:00

smp.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

softemu8xx.c

powerpc: Add macros to access floating point registers in thread_struct.

2008-07-01 11:28:43 +10:00

stacktrace.c

powerpc: support for latencytop

2008-07-15 12:29:15 +10:00

suspend.c

[PATCH] x86: Move swsusp __pa() dependent code to arch portion

2007-05-02 19:27:07 +02:00

swsusp_32.S

[POWERPC] Make altivec code in swsusp_32.S depend on CONFIG_ALTIVEC

2007-11-08 14:15:34 +11:00

swsusp_64.c

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

swsusp_asm64.S

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

swsusp.c

powerpc: fixup hard_irq_disable semantics

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

sys_ppc32.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2008-04-21 15:50:49 -07:00

syscalls.c

powerpc/mm: Add Strong Access Ordering support

2008-07-09 16:30:45 +10:00

sysfs.c

remove __attribute_used__

2008-01-28 23:21:18 +01:00

systbl_chk.c

[POWERPC] Fix a couple of copyright symbols

2008-01-25 22:52:50 +11:00

systbl_chk.sh

[POWERPC] Fix a couple of copyright symbols

2008-01-25 22:52:50 +11:00

systbl.S

[POWERPC] Align the sys_call_table

2007-10-11 14:36:47 +10:00

tau_6xx.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

time.c

powerpc/booke: don't reinitialize time base

2008-07-14 07:55:42 -05:00

traps.c

powerpc: Add VSX context save/restore, ptrace and signal support

2008-07-01 11:28:50 +10:00

udbg_16550.c

[POWERPC] 4xx: Add early udbg support for 40x processors

2007-12-23 13:13:03 -06:00

udbg.c

[POWERPC] Mark udbg console as CON_ANYTIME, ie. callable early in boot

2008-04-24 21:08:11 +10:00

vdso.c

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00

vecemu.c

[PATCH] powerpc: Move arch/ppc*/kernel/vecemu.c to arch/powerpc

2005-09-21 19:21:07 +10:00

vector.S

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

vio.c

[POWERPC] Replace remaining __FUNCTION__ occurrences

2008-04-01 20:43:09 +11:00

vmlinux.lds.S

powerpc: Fixup lwsync at runtime

2008-07-03 16:58:10 +10:00