Martin Schwidefsky d9f7a745d5 [S390] __div64_32 for 31 bit. ...

The clocksource infrastructure introduced with commit
ad596171ed broke 31 bit s390.
The reason is that the do_div() primitive for 31 bit always
had a restriction: it could only divide an unsigned 64 bit
integer by an unsigned 31 bit integer. The clocksource code
now uses do_div() with a base value that has the most
significant bit set. The result is that clock->cycle_interval
has a funny value which causes the linux time to jump around
like mad.
The solution is "obvious": implement a proper __div64_32
function for 31 bit s390.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2006-09-28 16:55:39 +02:00

..

a.out.h

…

appldata.h

[S390] cleanup appldata.

2006-09-20 15:59:26 +02:00

atomic.h

[PATCH] S390: fix implicit declaration of (un)likely.

2006-04-11 06:18:39 -07:00

auxvec.h

[PATCH] auxiliary vector cleanups

2005-09-07 16:57:21 -07:00

bitops.h

[S390] cleanup bitops.h.

2006-06-29 14:56:13 +02:00

bug.h

[S390] __builtin_trap() and gcc version.

2006-07-12 16:39:42 +02:00

bugs.h

…

byteorder.h

…

cache.h

[PATCH] s390: add read_mostly optimization

2006-04-28 08:33:48 -07:00

cacheflush.h

…

ccwdev.h

[S390] Fix sparse warnings.

2006-07-12 16:41:55 +02:00

ccwgroup.h

…

checksum.h

…

cio.h

[S390] ipl/dump on panic.

2006-09-20 15:58:49 +02:00

cmb.h

[S390] rework of channel measurement facility.

2006-06-29 15:08:41 +02:00

compat.h

[PATCH] s390: add ptr_to_compat()

2006-03-27 08:44:48 -08:00

cpcmd.h

…

cputime.h

…

current.h

…

dasd.h

[S390] add PAV support to the dasd driver.

2006-06-29 15:08:18 +02:00

debug.h

[PATCH] Fix 'make headers_check' on s390

2006-09-16 12:54:31 -07:00

delay.h

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div64.h

[S390] __div64_32 for 31 bit.

2006-09-28 16:55:39 +02:00

dma-mapping.h

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dma.h

[S390] empty function defines.

2006-09-20 15:58:51 +02:00

ebcdic.h

[PATCH] s390: ebdic to ascii conversion tables

2006-04-11 06:18:37 -07:00

elf.h

[PATCH] Fix 'make headers_check' on s390

2006-09-16 12:54:31 -07:00

emergency-restart.h

…

errno.h

…

extmem.h

…

fcntl.h

[PATCH] Clean up struct flock64 definitions

2005-09-07 16:57:38 -07:00

futex.h

[S390] Make user-copy operations run-time configurable.

2006-09-20 15:59:42 +02:00

hardirq.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

idals.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

io.h

[S390] empty function defines.

2006-09-20 15:58:51 +02:00

ioctl.h

[PATCH] Generic ioctl.h

2006-01-10 08:01:34 -08:00

ioctls.h

…

ipc.h

…

ipcbuf.h

…

irq.h

[PATCH] adjust handle_IRR_event() return type

2006-06-23 07:43:08 -07:00

irqflags.h

[S390] raw_local_save_flags/raw_local_irq_restore type check

2006-07-12 16:39:47 +02:00

Kbuild

[S390] Unexport <asm/z90crypt.h>, export <asm/zcrypt.h> in its place.

2006-09-24 22:07:25 +01:00

kdebug.h

[S390] add kprobes support.

2006-09-20 15:58:39 +02:00

kexec.h

[PATCH] Kdump: powerpc and s390 build failure fix

2006-01-10 08:01:27 -08:00

kmap_types.h

…

kprobes.h

[S390] add kprobes support.

2006-09-20 15:58:39 +02:00

linkage.h

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local.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

lowcore.h

[S390] convert some assembler to C.

2006-09-20 15:59:15 +02:00

mathemu.h

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mman.h

[PATCH] add asm-generic/mman.h

2006-02-15 15:32:22 -08:00

mmu_context.h

[PATCH] s390: "extern inline" -> "static inline"

2005-11-09 07:55:52 -08:00

mmu.h

…

module.h

…

monwriter.h

[S390] Linux API for writing z/VM APPLDATA Monitor records.

2006-09-20 15:59:34 +02:00

msgbuf.h

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mutex.h

[PATCH] mutex subsystem, add default include/asm-*/mutex.h files

2006-01-09 15:59:19 -08:00

namei.h

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page.h

Don't include implementation details from asm-s390/ptrace.h and page.h

2006-04-27 04:47:10 +01:00

param.h

…

pci.h

…

percpu.h

[PATCH] trigger a syntax error if percpu macros are incorrectly used

2006-09-26 08:48:44 -07:00

pgalloc.h

[S390] Cleanup in page table related code.

2006-09-20 15:59:37 +02:00

pgtable.h

[PATCH] Standardize pxx_page macros

2006-09-26 08:48:51 -07:00

poll.h

[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications

2006-03-25 08:22:56 -08:00

posix_types.h

[S390] __FD_foo definitions.

2006-06-14 14:10:51 +01:00

processor.h

[PATCH] bootmem: use MAX_DMA_ADDRESS instead of LOW32LIMIT

2006-09-26 08:48:49 -07:00

ptrace.h

Don't include implementation details from asm-s390/ptrace.h and page.h

2006-04-27 04:47:10 +01:00

qdio.h

[PATCH] s390: Remove CVS generated information

2006-02-01 08:53:23 -08:00

qeth.h

…

resource.h

…

rwsem.h

[PATCH] lockdep: prove rwsem locking correctness

2006-07-03 15:27:04 -07:00

s390_ext.h

…

s390_rdev.h

[PATCH] s390: email-address change

2006-01-14 18:27:10 -08:00

scatterlist.h

…

sections.h

…

segment.h

…

semaphore.h

[PATCH] lockdep: prove rwsem locking correctness

2006-07-03 15:27:04 -07:00

sembuf.h

…

setup.h

[S390] Use alternative user-copy operations for new hardware.

2006-09-20 15:59:44 +02:00

sfp-machine.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

shmbuf.h

…

shmparam.h

…

sigcontext.h

[PATCH] s390: sigcontext.h vs __user

2006-01-14 18:27:08 -08:00

siginfo.h

…

signal.h

[PATCH] irq-flags: S390: Use the new IRQF_ constants

2006-07-02 13:58:48 -07:00

sigp.h

[PATCH] s390: "extern inline" -> "static inline"

2005-11-09 07:55:52 -08:00

smp.h

[S390] empty function defines.

2006-09-20 15:58:51 +02:00

socket.h

[AF_UNIX]: Datagram getpeersec

2006-06-29 16:58:06 -07:00

sockios.h

…

spinlock_types.h

[PATCH] spinlock consolidation

2005-09-10 10:06:21 -07:00

spinlock.h

[PATCH] spinlock consolidation

2005-09-10 10:06:21 -07:00

stat.h

…

statfs.h

…

string.h

…

suspend.h

…

system.h

[S390] Fix gcc warning about unused return values.

2006-07-17 16:09:18 +02:00

tape390.h

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termbits.h

…

termios.h

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thread_info.h

[S390] preempt_count initialization.

2006-06-29 15:02:47 +02:00

timer.h

[PATCH] s390: timer interface visibility

2006-02-03 08:32:01 -08:00

timex.h

[S390] get_clock inline assembly.

2006-07-17 16:09:42 +02:00

tlb.h

…

tlbflush.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

todclk.h

…

topology.h

…

types.h

Don't include linux/config.h from anywhere else in include/

2006-04-26 12:56:16 +01:00

uaccess.h

[S390] Use alternative user-copy operations for new hardware.

2006-09-20 15:59:44 +02:00

ucontext.h

…

unaligned.h

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unistd.h

[PATCH] consistently use MAX_ERRNO in __syscall_return

2006-09-27 08:26:18 -07:00

user.h

…

vtoc.h

Use __uXX types for S390 DASD volume label definitions which are user-visible

2006-05-04 01:18:33 +01:00

xor.h

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zcrypt.h

[S390] zcrypt secure key cryptography extension.

2006-09-20 15:58:36 +02:00