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e1c805309d
kernel_optimize_test/arch/s390/kernel
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Martin Schwidefsky e1c805309d [S390] /proc/stat idle field for idle cpus 
The cpu idle field in the output of /proc/stat is too small for cpus
that have been idle for more than a tick. Add the architecture hook
arch_idle_time that allows to add the not accounted idle time of a
sleeping cpu without waking the cpu.

The s390 implementation of arch_idle_time uses the already existing
s390_idle_data per_cpu variable to find the sleep time of a neighboring
idle cpu.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2009-04-23 13:58:17 +02:00
..
vdso32 [S390] gettimeofday.S: removed duplicated #includes 2009-01-09 12:15:04 +01:00
vdso64 [PATCH] fast vdso implementation for CLOCK_THREAD_CPUTIME_ID 2008-12-31 15:11:49 +01:00
asm-offsets.c [S390] cpu hotplug and accounting values 2009-04-14 15:37:27 +02:00
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
bitmap.c [S390] move EXPORT_SYMBOLs to definitions 2009-03-26 15:24:11 +01:00
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
compat_linux.c Separate out common fstatat code into vfs_fstatat 2009-04-20 23:02:51 -04:00
compat_linux.h compat: generic compat get/settimeofday 2008-10-16 11:21:33 -07:00
compat_ptrace.h [S390] Expose a constant for the number of words representing the CRs 2009-03-26 15:24:25 +01:00
compat_signal.c [S390] fix system call parameter functions. 2008-11-27 11:06:56 +01:00
compat_wrapper.S [S390] wire up preadv/pwritev system calls 2009-04-14 15:37:22 +02:00
cpcmd.c [S390] convert cpcmd printks to pr_xxx macros. 2008-12-25 13:39:19 +01:00
crash.c
debug.c [S390] s390dbf: Remove needless check for NULL pointer. 2009-03-26 15:24:29 +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] add read_persistent_clock 2009-04-14 15:37:27 +02:00
ebcdic.c
entry64.S [S390] cpu hotplug and accounting values 2009-04-14 15:37:27 +02:00
entry.h [CVE-2009-0029] s390 specific system call wrappers 2009-01-14 14:15:32 +01:00
entry.S [S390] cpu hotplug and accounting values 2009-04-14 15:37:27 +02:00
head31.S [S390] eliminate ipl_device from lowcore 2009-03-26 15:24:27 +01:00
head64.S [S390] eliminate ipl_device from lowcore 2009-03-26 15:24:27 +01:00
head.S [S390] boot cputime accounting 2009-04-14 15:37:27 +02:00
init_task.c take init_fs to saner place 2008-12-31 18:07:42 -05:00
ipl.c [S390] ipl: fix compile breakage 2009-04-23 13:58:16 +02:00
irq.c [S390] Fix init irq proc build break. 2009-02-11 10:37:39 +01:00
kprobes.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2009-01-07 11:31:52 -08:00
machine_kexec.c [S390] Cleanup kprobes printk messages. 2008-07-14 10:02:24 +02:00
Makefile [S390] split/move machine check handler code 2009-03-26 15:24:10 +01:00
mcount.S [S390] ftrace/mcount: fix kernel stack backchain 2009-03-18 13:28:12 +01:00
mem_detect.c [S390] Remove diag 0x260 call from memory detection. 2008-08-01 16:39:34 +02:00
module.c [S390] module function call optimization 2009-03-26 15:24:24 +01:00
nmi.c [S390] call nmi_enter/nmi_exit on machine checks 2009-04-14 15:37:22 +02:00
process.c Simplify copy_thread() 2009-04-02 19:04:51 -07:00
processor.c [S390] Add hwcap flag for the etf3 enhancement facility 2009-03-26 15:24:32 +01:00
ptrace.c [S390] remove ptrace warning on 31 bit. 2008-12-25 13:39:05 +01:00
reipl64.S [S390] fix clock comparator save area usage 2009-03-26 15:24:32 +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
relocate_kernel.S
s390_ext.c [PATCH] improve idle cputime accounting 2008-12-31 15:11:48 +01:00
s390_ksyms.c [S390] move EXPORT_SYMBOLs to definitions 2009-03-26 15:24:11 +01:00
setup.c [S390] boot cputime accounting 2009-04-14 15:37:27 +02:00
signal.c [CVE-2009-0029] s390 specific system call wrappers 2009-01-14 14:15:32 +01:00
smp.c [S390] smp: fix cpu_possible_map initialization 2009-04-14 15:37:26 +02:00
stacktrace.c [S390] Fix stacktrace compile bug. 2008-07-17 17:22:09 +02:00
sys_s390.c [CVE-2009-0029] s390 specific system call wrappers 2009-01-14 14:15:32 +01:00
syscalls.S [S390] wire up preadv/pwritev system calls 2009-04-14 15:37:22 +02:00
sysinfo.c [S390] move sysinfo.c from drivers/s390 to arch/s390/kernel 2009-03-26 15:24:06 +01:00
time.c clocksource: pass clocksource to read() callback 2009-04-21 13:41:47 -07:00
topology.c [S390] cpumask: remove cpu_coregroup_map 2009-03-26 15:24:32 +01:00
traps.c [S390] fix dump_stack vs. %p and (null) 2009-03-26 15:24:02 +01:00
vdso.c [S390] smp: fix memory leak on __cpu_up 2009-03-26 15:24:30 +01:00
vmlinux.lds.S [S390] Fix hypervisor detection for KVM 2009-03-26 15:24:09 +01:00
vtime.c [S390] /proc/stat idle field for idle cpus 2009-04-23 13:58:17 +02:00