venkatesh.pallipadi@intel.com 28df82ebab devmem, x86: PAT Change /dev/mem mmap with O_SYNC to use UC_MINUS ...

All kernel mappings like ioremap(), etc uses UC_MINUS as the type. /dev/mem
mappings with /dev/mem being opened with O_SYNC however was using UC,
resulting in a conflict with /dev/mem mmap failing. This seems to be
affecting some apps (one being flashrom) which are using O_SYNC and which were
working before.

Switch /dev/mem with O_SYNC also to UC_MINUS.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-08-21 13:27:33 +02:00

..

alpha

alpha: move include/asm-alpha to arch/alpha/include/asm

2008-08-15 09:19:40 -07:00

arm

Merge master.kernel.org:/home/rmk/linux-2.6-arm

2008-08-16 16:48:45 -07:00

avr32

avr32: Make atstk1006_nand_data definition static

2008-08-08 12:44:56 +02:00

blackfin

Blackfin arch: hook up some missing new system calls

2008-08-14 15:40:19 +08:00

cris

Merge branch 'linus' into core/generic-dma-coherent

2008-07-29 00:07:55 +02:00

frv

FRV: Wire up new system calls

2008-08-01 13:03:49 -07:00

h8300

[h8300] move include/asm-h8300 to arch/h8300/include/asm

2008-08-13 14:26:32 -07:00

ia64

kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE

2008-08-15 08:35:42 -07:00

m32r

m32r: use generic show_mem()

2008-07-26 12:00:11 -07:00

m68k

m68k{,nommu}: Wire up new system calls

2008-08-11 10:37:34 -07:00

m68knommu

m68k{,nommu}: Wire up new system calls

2008-08-11 10:37:34 -07:00

mips

remove unneeded #include <linux/ide.h>'s

2008-08-05 18:17:00 +02:00

mn10300

mn10300: Fix up __bug_table handling in module loader.

2008-08-04 17:22:17 -07:00

parisc

[PATCH] sanitize __user_walk_fd() et.al.

2008-07-26 20:53:34 -04:00

powerpc

powerpc: Use generic compat_sys_old_readdir

2008-08-18 14:22:35 +10:00

s390

kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE

2008-08-15 08:35:42 -07:00

sh

kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE

2008-08-15 08:35:42 -07:00

sparc

sparc64: Implement IRQ stacks.

2008-08-12 18:33:56 -07:00

sparc64

sparc64: Fix cmdline_memory_size handling bugs.

2008-08-14 01:45:41 -07:00

um

uml: fix tty-related build error

2008-07-30 09:41:45 -07:00

x86

devmem, x86: PAT Change /dev/mem mmap with O_SYNC to use UC_MINUS

2008-08-21 13:27:33 +02:00

xtensa

remove unneeded #include <linux/ide.h>'s

2008-08-05 18:17:00 +02:00

.gitignore

…

Kconfig

tracehook: CONFIG_HAVE_ARCH_TRACEHOOK

2008-07-26 12:00:09 -07:00