Michael Holzheu d57af9b214 taskstats: use real microsecond granularity for CPU times ... The taskstats interface uses microsecond granularity for the user and system time values. The conversion from cputime to the taskstats values uses the cputime_to_msecs primitive which effectively limits the granularity to milliseconds. Add the cputime_to_usecs primitive for architectures that have better, more precise CPU time values. Remove cputime_to_msecs primitive because there are no more users left. Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com> Cc: Luck Tony <tony.luck@intel.com> Cc: Shailabh Nagar <nagar1234@in.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Shailabh Nagar <nagar@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-10-27 18:03:17 -07:00
..
bitops	bitops: remove duplicated extern declarations	2010-10-09 21:51:45 +02:00
4level-fixup.h	mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()	2009-07-27 12:10:38 -07:00
atomic-long.h
atomic.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic	2010-10-22 11:17:06 -07:00
atomic64.h
audit_change_attr.h
audit_dir_write.h
audit_read.h
audit_signal.h
audit_write.h
auxvec.h
bitops.h
bitsperlong.h
bug.h	panic: Allow warnings to set different taint flags	2010-05-19 08:36:48 +01:00
bugs.h
cache.h
cacheflush.h	block: add helpers to run flush_dcache_page() against a bio and a request's pages	2009-11-26 09:16:19 +01:00
checksum.h
cmpxchg-local.h	Fix IRQ flag handling naming	2010-10-07 14:08:55 +01:00
cmpxchg.h
cputime.h	taskstats: use real microsecond granularity for CPU times	2010-10-27 18:03:17 -07:00
current.h
delay.h
device.h	Driver Core: Add platform device arch data V3	2009-07-22 00:28:38 +02:00
div64.h
dma-coherent.h
dma-mapping-broken.h	dma-mapping: remove dma_is_consistent API	2010-08-11 08:59:21 -07:00
dma-mapping-common.h	dma-mapping: remove unnecessary sync_single_range_* in dma_map_ops	2010-05-27 09:12:52 -07:00
dma.h
emergency-restart.h
errno-base.h
errno.h
fb.h
fcntl.h	asm-generic: fcntl: make exported headers use strict posix types	2010-10-09 21:51:43 +02:00
futex.h
getorder.h
gpio.h	gpiolib: fix HAVE_GPIO_LIB leftovers in asm-generic/gpio.h	2010-10-27 18:03:06 -07:00
hardirq.h	Fix IRQ flag handling naming	2010-10-07 14:08:55 +01:00
hw_irq.h
ide_iops.h
int-l64.h
int-ll64.h
io.h	asm-generic/io.h: allow people to override individual funcs	2010-10-18 09:20:46 +02:00
ioctl.h
ioctls.h	ioctl: Use asm-generic/ioctls.h on cris (enables termiox)	2010-10-22 10:19:59 -07:00
iomap.h
ipcbuf.h
irq.h
irq_regs.h
irqflags.h	Fix IRQ flag handling naming	2010-10-07 14:08:55 +01:00
Kbuild	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
Kbuild.asm	include: replace unifdef-y with header-y	2010-08-14 22:26:51 +02:00
kdebug.h	asm-generic: kdebug.h: Checkpatch cleanup	2010-10-09 21:51:44 +02:00
kmap_types.h	include/asm-generic/kmap_types.h: add helpful reminder	2010-05-25 08:07:03 -07:00
libata-portmap.h
linkage.h
local.h	local_t: Remove cpu_local_xx macros	2010-01-05 15:34:49 +09:00
local64.h	arch: Implement local64_t	2010-06-09 11:12:36 +02:00
memory_model.h	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
mm_hooks.h
mman-common.h	HWPOISON: Add a madvise() injector for soft page offlining	2009-12-16 12:20:00 +01:00
mman.h	mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions	2009-09-22 07:17:41 -07:00
mmu.h
mmu_context.h
module.h
msgbuf.h
mutex-dec.h
mutex-null.h
mutex-xchg.h
mutex.h
page.h
param.h
parport.h
pci-dma-compat.h	dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h	2010-03-12 15:52:42 -08:00
pci.h	PCI: remove pcibios_scan_all_fns()	2009-09-09 13:29:18 -07:00
percpu.h	percpu: Optimize __get_cpu_var()	2010-09-10 10:56:51 +02:00
pgalloc.h
pgtable-nopmd.h	mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()	2009-07-27 12:10:38 -07:00
pgtable-nopud.h	mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()	2009-07-27 12:10:38 -07:00
pgtable.h	[S390] add support for nonquiescing sske	2010-10-25 16:10:15 +02:00
poll.h
posix_types.h
resource.h
rtc.h
scatterlist.h	asm-generic: remove ARCH_HAS_SG_CHAIN in scatterlist.h	2010-05-27 09:12:54 -07:00
sections.h	asm/sections: add text/data checking functions for arches to override	2009-09-23 07:39:30 -07:00
segment.h
sembuf.h
serial.h
setup.h
shmbuf.h
shmparam.h
siginfo.h	HWPOISON: Add new SIGBUS error codes for hardware poison signals	2009-09-16 11:50:06 +02:00
signal-defs.h
signal.h
socket.h	net: Generalize socket rx gap / receive queue overflow cmsg	2009-10-12 13:26:31 -07:00
sockios.h
spinlock.h
stat.h
statfs.h	add f_flags to struct statfs(64)	2010-08-09 16:48:44 -04:00
string.h
swab.h
syscall.h	asm-generic: syscall_get_nr returns int	2009-09-22 19:56:50 -07:00
syscalls.h	Fix the declaration of sys_execve() in asm-generic/syscalls.h	2010-08-18 12:12:38 -07:00
system.h	asm-generic: cmpxchg does not handle non-long arguments	2010-10-09 21:51:27 +02:00
termbits.h	tty: Add EXTPROC support for LINEMODE	2010-08-10 13:47:39 -07:00
termios-base.h
termios.h
timex.h
tlb.h	mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()	2009-07-27 12:10:38 -07:00
tlbflush.h
topology.h	topology: alternate fix for ia64 tiger_defconfig build breakage	2010-08-09 20:44:57 -07:00
types.h
uaccess-unaligned.h
uaccess.h
ucontext.h
unaligned.h
unistd.h	Add fanotify syscalls to <asm-generic/unistd.h>.	2010-08-13 08:08:37 -04:00
user.h
vga.h
vmlinux.lds.h	vmlinux.lds.h: lower init ramfs alignment to 4	2010-10-26 16:52:13 -07:00
xor.h