Helge Deller 64a0099626 parisc: fix cache-flushing ...

commit 57737c49dd upstream.

This commit:
f8dae00684: parisc: Ensure full cache coherency for kmap/kunmap
caused negative caching side-effects, e.g. hanging processes with expect and
too many inequivalent alias messages from flush_dcache_page() on Debian 5 systems.

This patch now partly reverts it and has been in production use on our debian buildd
makeservers since a week without any major problems.

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2014-02-06 11:08:17 -08:00

..

.gitignore

parisc: add arch/parisc/kernel/.gitignore

2008-10-10 16:32:28 +00:00

asm-offsets.c

parisc: Use of align_frame provides stack frame.

2010-05-30 05:38:27 -04:00

binfmt_elf32.c

parisc: fix redefinition of SET_PERSONALITY

2013-03-02 20:15:28 +01:00

cache.c

parisc: fix cache-flushing

2014-02-06 11:08:17 -08:00

drivers.c

parisc: memory overflow, 'name' length is too short for using

2013-06-01 14:27:56 +02:00

entry.S

parisc: make interrupt and interruption stack allocation reentrant

2013-05-24 22:35:36 +02:00

firmware.c

Disintegrate asm/system.h for PA-RISC

2012-03-28 18:30:02 +01:00

ftrace.c

sched_clock: Add local_clock() API and improve documentation

2010-06-09 10:34:49 +02:00

hardware.c

parisc: fix serial ports on C8000 workstation

2013-06-18 20:29:07 +02:00

head.S

parisc: Do not crash 64bit SMP kernels on machines with >= 4GB RAM

2013-11-13 12:05:32 +09:00

hpmc.S

parisc: fix partly 16/64k PAGE_SIZE boot

2013-05-06 23:08:32 +02:00

inventory.c

parisc: Fix interrupt routing for C8000 serial ports

2013-08-11 18:35:21 -07:00

irq.c

parisc: fix irq stack on UP and SMP

2013-05-24 23:29:01 +02:00

Makefile

parisc: Fix init_task fallout

2012-05-07 11:38:46 +02:00

module.c

modules: don't hand 0 to vmalloc.

2012-12-14 13:06:43 +10:30

pa7300lc.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

pacache.S

parisc: Use unshadowed index register for flush instructions in flush_dcache_page_asm and flush_icache_page_asm

2013-06-18 20:29:10 +02:00

parisc_ksyms.c

parisc: Provide __ucmpdi2 to resolve undefined references in 32 bit builds.

2013-04-25 22:36:15 +02:00

pci-dma.c

parisc: Add export.h to files needing EXPORT_SYMBOL/THIS_MODULE

2011-10-31 19:31:00 -04:00

pci.c

parisc: provide pci_mmap_page_range() for parisc

2013-06-18 20:29:08 +02:00

pdc_chassis.c

parisc: single_open() leaks

2013-05-05 00:10:41 -04:00

pdc_cons.c

TTY: switch tty_flip_buffer_push

2013-01-15 22:30:15 -08:00

perf_asm.S

Revert "parisc: fix trivial section name warnings"

2008-06-13 10:49:45 -04:00

perf_images.h

[PARISC] Use kzalloc and other janitor-style cleanups

2006-01-22 20:26:31 -05:00

perf.c

parisc: remove big kernel lock

2010-10-16 22:43:08 +02:00

process.c

parisc: Use generic idle loop

2013-04-08 17:39:27 +02:00

processor.c

parisc: processor.c, fix bloated stack frame

2009-07-03 03:34:11 +00:00

ptrace.c

parisc: improve ptrace support for gdb single-step

2013-01-07 23:06:27 +01:00

real2.S

parisc: move pdc_result to real2.S

2008-10-10 16:32:28 +00:00

setup.c

parisc: kernel: using strlcpy() instead of strcpy()

2013-06-01 14:29:01 +02:00

signal32.c

parisc: fix error return codes for rt_sigaction and rt_sigprocmask

2013-02-20 22:57:02 +01:00

signal32.h

parisc: switch to generic compat rt_sigaction()

2013-02-03 18:16:07 -05:00

signal.c

parisc: remove unused variable 'compat_val'

2013-03-02 19:56:18 +01:00

smp.c

parisc: tlb flush counting fix for SMP and UP

2013-05-07 23:44:04 +02:00

stacktrace.c

parisc: add LATENCYTOP_SUPPORT and CONFIG_STACKTRACE_SUPPORT

2009-03-31 02:51:34 +00:00

sys32.h

parisc: switch to generic compat rt_sigaction()

2013-02-03 18:16:07 -05:00

sys_parisc32.c

unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE

2013-05-09 13:46:38 -04:00

sys_parisc.c

parisc: fix mmap(MAP_FIXED|MAP_SHARED) to already mmapped address

2013-12-11 22:36:27 -08:00

syscall_table.S

get rid of union semop in sys_semctl(2) arguments

2013-03-05 15:14:16 -05:00

syscall.S

parisc: document the parisc gateway page

2013-05-06 23:09:10 +02:00

time.c

parisc: move definition of PAGE0 to asm/page.h

2012-05-10 15:12:08 -07:00

topology.c

parisc: Replace NR_CPUS in parisc code

2009-01-05 19:09:02 +00:00

traps.c

parisc: fix interruption handler to respect pagefault_disable()

2013-10-18 07:45:44 -07:00

unaligned.c

parisc: show number of FPE and unaligned access handler calls in /proc/interrupts

2013-05-24 22:35:26 +02:00

unwind.c

parisc: unwind - optimise linked-list searches for modules

2010-10-21 21:12:19 -04:00

vmlinux.lds.S

parisc: add kernel stack overflow check

2013-05-07 21:34:07 +02:00