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9175e0311e
android_kernel_xiaomi_sm8350/arch/powerpc/kernel
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Michael Neuling 06b8e878a9 taskstats scaled time cleanup 
This moves the ability to scale cputime into generic code.  This allows us
to fix the issue in kernel/timer.c (noticed by Balbir) where we could only
add an unscaled value to the scaled utime/stime.

This adds a cputime_to_scaled function.  As before, the POWERPC version
does the scaling based on the last SPURR/PURR ratio calculated.  The
generic and s390 (only other arch to implement asm/cputime.h) versions are
both NOPs.

Also moves the SPURR and PURR snapshots closer.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Cc: Jay Lan <jlan@engr.sgi.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-06 10:41:00 -08:00
..
vdso32 [POWERPC] vdso: Fixes for cache block sizes 2007-11-20 13:56:31 +11:00
vdso64 [POWERPC] vdso: Fixes for cache block sizes 2007-11-20 13:56:31 +11:00
align.c
asm-offsets.c [POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE 2007-12-06 13:11:04 -06:00
audit.c
binfmt_elf32.c
btext.c [POWERPC] Use for_each macros in arch/powerpc/kernel 2008-01-17 14:56:55 +11:00
clock.c
compat_audit.c
cpu_setup_6xx.S
cpu_setup_44x.S [POWERPC] 4xx: Fix 440grx setup function to call 440A fixup 2007-12-23 13:27:37 -06:00
cpu_setup_pa6t.S
cpu_setup_ppc970.S
cputable.c [POWERPC] 4xx: Add PowerPC 440EP Rev C 2008-01-25 07:08:27 -06:00
crash_dump.c
crash.c [POWERPC] kdump shutdown hook support 2008-01-25 22:52:50 +11:00
dma_64.c iommu sg: powerpc: convert iommu to use the IOMMU helper 2008-02-05 09:44:11 -08:00
entry_32.S [POWERPC] Avoid unpaired stwcx. on some processors 2007-11-13 16:22:43 +11:00
entry_64.S
firmware.c
fpu.S
head_8xx.S
head_32.S [POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE 2007-12-06 13:11:04 -06:00
head_40x.S [POWERPC] Fix swapper_pg_dir size when CONFIG_PTE_64BIT=y on FSL_BOOKE 2007-12-06 13:11:04 -06:00
head_44x.S [POWERPC] Reworking machine check handling and Fix 440/440A 2007-12-23 13:11:59 -06:00
head_64.S [POWERPC] Provide a way to protect 4k subpages when using 64k pages 2008-01-24 10:06:01 +11:00
head_booke.h [POWERPC] Reworking machine check handling and Fix 440/440A 2007-12-23 13:11:59 -06:00
head_fsl_booke.S [POWERPC] 85xx: Respect KERNELBASE, PAGE_OFFSET, and PHYSICAL_START on e500 2008-01-23 19:34:36 -06:00
ibmebus.c [POWERPC] Make ibmebus use of_(un)register_driver 2008-01-25 22:52:50 +11:00
idle_6xx.S
idle_power4.S
idle.c [POWERPC] Fix sysctl table check failure on PowerMac 2007-11-08 14:15:30 +11:00
init_task.c
io.c
iomap.c
iommu.c iommu sg: powerpc: remove DMA 4GB boundary protection 2008-02-05 09:44:11 -08:00
irq.c
isa-bridge.c [POWERPC] pci_controller->arch_data really is a struct device_node * 2007-12-11 13:42:37 +11:00
kprobes.c
l2cr_6xx.S
legacy_serial.c [POWERPC] Reduce code duplication in legacy_serial, add UART parent types 2008-01-28 08:30:45 -06:00
lparcfg.c [POWERPC] lparcfg: Remove useless buffer allocation 2007-12-11 13:41:28 +11:00
machine_kexec_32.c
machine_kexec_64.c
machine_kexec.c
Makefile [POWERPC] Move RapidIO support code from arch/ppc 2008-01-23 19:35:15 -06:00
misc_32.S [POWERPC] 85xx: Only invalidate TLB0 and TLB1 2008-01-28 13:23:42 -06:00
misc_64.S [POWERPC] kernel_execve is identical in 32 and 64 bit 2007-12-11 13:34:39 +11:00
misc.S [POWERPC] Make setjmp/longjmp code usable outside of xmon 2008-01-25 22:52:50 +11:00
module_32.c [POWERPC] Optimize counting distinct entries in the relocation sections 2007-12-21 15:05:58 +11:00
module_64.c [POWERPC] Optimize counting distinct entries in the relocation sections 2007-12-21 15:05:58 +11:00
msi.c
nvram_64.c
of_device.c [POWERPC] Use <linux/of_{platform, device}.h> and not <asm/...> variants. 2008-01-17 14:58:57 +11:00
of_platform.c [POWERPC] arch/powerpc/kernel: Use for_each_child_of_node 2008-01-17 14:57:20 +11:00
paca.c
pci_32.c [POWERPC] Remove update_bridge_resource 2008-01-23 19:32:30 -06:00
pci_64.c [POWERPC] Always hookup PHB IO resource even when empty 2008-01-25 22:52:53 +11:00
pci_dn.c [POWERPC] iSeries: eliminate pci_dn bussubno 2008-01-17 14:57:05 +11:00
pci-common.c [POWERPC] Fixup transparent P2P resources 2008-01-23 19:30:33 -06:00
pmc.c
ppc32.h
ppc_ksyms.c [POWERPC] Export copy_page() on 32bit 2008-01-25 22:52:50 +11:00
proc_ppc64.c
process.c [POWERPC] Fix hardware IRQ time accounting problem. 2007-12-06 16:08:59 +11:00
prom_init.c [POWERPC] Efika: prune fixups and make them more carefull 2008-01-26 15:32:18 -07:00
prom_parse.c [POWERPC] Add of_translate_dma_address 2007-12-11 15:43:35 +11:00
prom.c [POWERPC] 4xx: update 440EP(x)/440GR(x) identical PVR issue workaround 2007-12-23 13:35:58 -06:00
ptrace32.c
ptrace.c powerpc: ptrace generic resume 2008-01-30 13:30:51 +01:00
rio.c [POWERPC] Move RapidIO support code from arch/ppc 2008-01-23 19:35:15 -06:00
rtas_flash.c
rtas_pci.c [POWERPC] arch/powerpc/kernel: Use for_each_child_of_node 2008-01-17 14:57:20 +11:00
rtas-proc.c
rtas-rtc.c
rtas.c Revert "[POWERPC] Fix RTAS os-term usage on kernel panic" 2007-12-03 09:39:45 +11:00
semaphore.c
setup_32.c
setup_64.c [POWERPC] Fix cache line vs. block size confusion 2007-11-08 14:15:30 +11:00
setup-common.c [POWERPC] Cleanup SMT thread handling 2007-12-03 13:56:25 +11:00
setup.h
signal_32.c [POWERPC] arch/powerpc: Remove duplicate includes 2007-12-20 17:13:50 +11:00
signal_64.c
signal.c
signal.h
smp-tbsync.c
smp.c [POWERPC] Make smp_send_stop() handle panic and xmon reboot 2008-01-25 22:52:50 +11:00
softemu8xx.c
suspend.c
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
swsusp_asm64.S
swsusp.c
sys_ppc32.c
syscalls.c
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
tau_6xx.c
time.c taskstats scaled time cleanup 2008-02-06 10:41:00 -08:00
traps.c [POWERPC] Reworking machine check handling and Fix 440/440A 2007-12-23 13:11:59 -06:00
udbg_16550.c [POWERPC] 4xx: Add early udbg support for 40x processors 2007-12-23 13:13:03 -06:00
udbg.c [POWERPC] 4xx: Add early udbg support for 40x processors 2007-12-23 13:13:03 -06:00
vdso.c [POWERPC] vdso: Fixes for cache block sizes 2007-11-20 13:56:31 +11:00
vecemu.c
vector.S
vio.c PPC: Fix powerpc vio_find_name to not use devices_subsys 2008-01-27 15:01:39 -08:00
vmlinux.lds.S all archs: consolidate init and exit sections in vmlinux.lds.h 2008-01-28 23:21:17 +01:00