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aa5e97ce4b
linux/arch/s390/kernel
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Martin Schwidefsky aa5e97ce4b [PATCH] improve precision of process accounting. 
The unit of the cputime accouting values that are stored per process is
currently a microsecond. The CPU timer has a maximum granularity of
2**-12 microseconds. There is no benefit in storing the per process values
in the lesser precision and there is the disadvantage that the backend
has to do the rounding to microseconds. The better solution is to use
the maximum granularity of the CPU timer as cputime unit.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2008-12-31 15:11:47 +01:00
..
vdso32 [S390] introduce vdso on s390 2008-12-25 13:38:55 +01:00
vdso64 [S390] introduce vdso on s390 2008-12-25 13:38:55 +01:00
asm-offsets.c [S390] introduce vdso on s390 2008-12-25 13:38:55 +01:00
audit.c [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
audit.h [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
base.S [S390] Convert memory detection into C code. 2007-02-05 21:18:37 +01:00
bitmap.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
compat_audit.c [S390] Get rid of a bunch of sparse warnings again. 2007-10-12 16:13:06 +02:00
compat_exec_domain.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
compat_linux.c CRED: Separate task security context from task_struct 2008-11-14 10:39:16 +11:00
compat_linux.h compat: generic compat get/settimeofday 2008-10-16 11:21:33 -07:00
compat_ptrace.h [S390] CVE-2008-1514: prevent ptrace padding area read/write in 31-bit mode 2008-09-09 12:39:06 +02:00
compat_signal.c [S390] fix system call parameter functions. 2008-11-27 11:06:56 +01:00
compat_wrapper.S compat: generic compat get/settimeofday 2008-10-16 11:21:33 -07:00
cpcmd.c [S390] convert cpcmd printks to pr_xxx macros. 2008-12-25 13:39:19 +01:00
crash.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
debug.c [S390] convert s390 debug feature printks to pr_xxx macros. 2008-12-25 13:39:22 +01:00
diag.c [S390] vmur: fix diag14 exceptions with addresses > 2GB. 2007-08-22 13:51:47 +02:00
dis.c [S390] disassembler: fix idte instruction format. 2008-05-30 10:03:36 +02:00
early.c [S390] Remove P390 support. 2008-07-14 10:02:25 +02:00
ebcdic.c [S390] Get rid of a lot of sparse warnings. 2007-02-05 21:16:47 +01:00
entry64.S [S390] Remove config options. 2008-12-25 13:39:15 +01:00
entry.h [S390] Fix a lot of sparse warnings. 2008-04-17 07:47:06 +02:00
entry.S [S390] Remove config options. 2008-12-25 13:39:15 +01:00
head31.S [S390] Remove initial kernel stack backchain initialization. 2008-12-25 13:39:13 +01:00
head64.S [S390] Remove initial kernel stack backchain initialization. 2008-12-25 13:39:13 +01:00
head.S [S390] Add processor type march=z10 and a processor type safety check. 2008-12-25 13:39:12 +01:00
init_task.c [S390] Fix alignment of initial kernel stack. 2008-11-27 11:06:58 +01:00
ipl.c [S390] ipl: Reboot from alternate device does not work when booting from file 2008-08-01 16:39:30 +02:00
irq.c [S390] show_interrupts: prevent cpu hotplug when walking cpu_online_map. 2008-05-15 16:52:41 +02:00
kprobes.c stop_machine: Wean existing callers off stop_machine_run() 2008-07-28 12:16:31 +10:00
machine_kexec.c [S390] Cleanup kprobes printk messages. 2008-07-14 10:02:24 +02:00
Makefile [S390] convert cpu related printks to pr_xxx macros. 2008-12-25 13:39:25 +01:00
mcount.S [S390] ftrace: function tracer backend for s390 2008-12-25 13:39:03 +01:00
mem_detect.c [S390] Remove diag 0x260 call from memory detection. 2008-08-01 16:39:34 +02:00
module.c [S390] Use generic bug. 2007-04-27 16:01:42 +02:00
process.c [S390] ftrace: disable tracing on idle psw 2008-11-14 18:18:53 +01:00
processor.c [S390] convert cpu related printks to pr_xxx macros. 2008-12-25 13:39:25 +01:00
ptrace.c [S390] remove ptrace warning on 31 bit. 2008-12-25 13:39:05 +01:00
reipl64.S [S390] reipl: move dump_prefix_page out of text section. 2007-03-05 23:35:43 +01:00
reipl.S [S390] reipl: move dump_prefix_page out of text section. 2007-03-05 23:35:43 +01:00
relocate_kernel64.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
relocate_kernel.S [S390] Reset infrastructure for re-IPL. 2006-12-04 15:40:26 +01:00
s390_ext.c [S390] Fix a lot of sparse warnings. 2008-04-17 07:47:06 +02:00
s390_ksyms.c [S390] ftrace: function tracer backend for s390 2008-12-25 13:39:03 +01:00
setup.c [S390] convert cpu related printks to pr_xxx macros. 2008-12-25 13:39:25 +01:00
signal.c [S390] fix system call parameter functions. 2008-11-27 11:06:56 +01:00
smp.c [S390] convert cpu related printks to pr_xxx macros. 2008-12-25 13:39:25 +01:00
stacktrace.c [S390] Fix stacktrace compile bug. 2008-07-17 17:22:09 +02:00
sys_s390.c [S390] fix s390x_newuname 2008-11-14 18:18:55 +01:00
syscalls.S compat: generic compat get/settimeofday 2008-10-16 11:21:33 -07:00
time.c [S390] convert time printks to pr_xxx macros. 2008-12-25 13:39:20 +01:00
topology.c Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2008-12-28 12:33:21 -08:00
traps.c [S390] Move show_regs to traps.c. 2008-04-30 13:38:43 +02:00
vdso.c [S390] introduce vdso on s390 2008-12-25 13:38:55 +01:00
vmlinux.lds.S [S390] Fix alignment of initial kernel stack. 2008-11-27 11:06:58 +01:00
vtime.c [PATCH] improve precision of process accounting. 2008-12-31 15:11:47 +01:00