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linux/arch/s390/kernel
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Martin Schwidefsky bebf023d41 [S390] remove superfluous TIF_USEDFPU bit 
The TIF_USEDFPU bit is always 0 for s390 and it is not tested anywhere.
Remove the bit. At the same time remove the calls to clear_used_math()
as well. The PF_USED_MATH bit is never set for s390 either.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2010-01-13 20:44:44 +01:00
..
vdso32
Use macros for .data.page_aligned section.
2009-09-21 06:27:08 +02:00
vdso64
Use macros for .data.page_aligned section.
2009-09-21 06:27:08 +02:00
asm-offsets.c
[S390] hibernate: Do real CPU swap at resume time
2009-09-22 22:58:46 +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
[S390] Convert memory detection into C code.
2007-02-05 21:18:37 +01:00
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
[S390] Get rid of a lot of sparse warnings.
2007-02-05 21:16:47 +01:00
compat_linux.c
Unify sys_mmap*
2009-12-11 06:44:29 -05:00
compat_linux.h
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
2009-12-09 19:01:47 -08:00
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] 64-bit register support for 31-bit processes
2009-10-06 10:35:10 +02:00
compat_wrapper.S
[S390] wire up sys_recvmmsg
2009-12-18 17:43:31 +01:00
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
tree-wide: convert open calls to remove spaces to skip_spaces() lib function
2009-12-15 08:53:32 -08:00
diag.c
[S390] vmur: fix diag14 exceptions with addresses > 2GB.
2007-08-22 13:51:47 +02:00
dis.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
early.c
[S390] reset cputime accounting after IPL from NSS
2009-11-13 15:45:03 +01:00
ebcdic.c
[S390] Get rid of a lot of sparse warnings.
2007-02-05 21:16:47 +01:00
entry64.S
[S390] s390: fix single stepping on svc0
2009-11-13 15:45:03 +01:00
entry.h
[S390] Convert sys_execve to function with parameters.
2009-09-22 22:58:43 +02:00
entry.S
[S390] s390: fix single stepping on svc0
2009-11-13 15:45:03 +01:00
ftrace.c
Merge branch 'tracing/urgent' into tracing/core
2009-10-29 09:02:20 +01:00
head31.S
[S390] Initialize __LC_THREAD_INFO early.
2009-09-11 10:29:53 +02:00
head64.S
[S390] s390: clear high-order bits of registers after sam64
2009-12-07 12:45:10 +01:00
head.S
[S390] Limit cpu detection to 256 physical cpus.
2009-09-11 10:29:55 +02:00
init_task.c
Use new __init_task_data macro in arch init_task.c files.
2009-09-21 06:27:08 +02:00
ipl.c
[S390] Use strim instead of strstrip to avoid false warnings.
2009-12-18 17:43:33 +01:00
irq.c
[S390] Fix init irq proc build break.
2009-02-11 10:37:39 +01:00
kprobes.c
[S390] kprobes: defer setting of ctlblk state
2009-06-22 12:08:24 +02:00
machine_kexec.c
[S390] Cleanup kprobes printk messages.
2008-07-14 10:02:24 +02:00
Makefile
[S390] ftrace: build ftrace.o when CONFIG_FTRACE_SYSCALLS is set for s390
2009-12-07 12:51:38 +01:00
mcount64.S
[S390] improve mcount code
2009-09-11 10:29:43 +02:00
mcount.S
[S390] improve mcount code
2009-09-11 10:29:43 +02:00
mem_detect.c
[S390] s390: hibernation support for s390
2009-06-16 10:31:22 +02:00
module.c
[S390] module: fix memory leak in s390 module loader
2009-10-06 10:35:06 +02:00
nmi.c
[S390] merge cpu.h into cputime.h
2009-06-12 10:27:29 +02:00
process.c
[S390] remove superfluous TIF_USEDFPU bit
2010-01-13 20:44:44 +01:00
processor.c
[S390] Add highgprs facility to /proc/cpuinfo
2009-10-14 12:43:53 +02:00
ptrace.c
[S390] fix loading of PER control registers for utrace.
2010-01-13 20:44:44 +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
[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
nohz: Introduce arch_needs_cpu
2009-11-05 07:53:53 +01:00
s390_ksyms.c
[S390] move EXPORT_SYMBOLs to definitions
2009-03-26 15:24:11 +01:00
sclp.S
[S390] hibernate: Do real CPU swap at resume time
2009-09-22 22:58:46 +02:00
setup.c
[S390] remove superfluous TIF_USEDFPU bit
2010-01-13 20:44:44 +01:00
signal.c
[S390] duplicate SIGTRAP on signal delivery.
2010-01-13 20:44:44 +01:00
smp.c
[S390] smp: fix sigp sense handling
2009-10-29 15:05:13 +01:00
stacktrace.c
[S390] Fix stacktrace compile bug.
2008-07-17 17:22:09 +02:00
suspend.c
[S390] hibernate: make sure pfn_is_nosave handles lowcore pages
2009-09-22 22:58:45 +02:00
swsusp_asm64.S
[S390] smp: fix sigp sense handling
2009-10-29 15:05:13 +01:00
sys_s390.c
Unify sys_mmap*
2009-12-11 06:44:29 -05:00
syscalls.S
[S390] wire up sys_recvmmsg
2009-12-18 17:43:31 +01:00
sysinfo.c
[S390] move sysinfo.c from drivers/s390 to arch/s390/kernel
2009-03-26 15:24:06 +01:00
time.c
Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
2009-12-09 19:01:47 -08:00
topology.c
[S390] cpumask: remove cpu_coregroup_map
2009-03-26 15:24:32 +01:00
traps.c
[S390] ptrace: dont abuse PT_PTRACED
2009-12-18 17:43:32 +01:00
vdso.c
[S390] Improve address space mode selection.
2009-12-07 12:51:33 +01:00
vmlinux.lds.S
[S390] Enable kmemleak on s390.
2009-10-06 10:35:06 +02:00
vtime.c
nohz: Introduce arch_needs_cpu
2009-11-05 07:53:53 +01:00