user/sven/linux.git/arch/mips, branch v3.3.4

MIPS: traps.c: Fix typo

2012-02-20T17:33:20Z

Correct spelling of "Schedulier" to "Scheduler" in arch/mips/kernel/traps.c Signed-off-by: Masanari Iida Cc: linux-mips@linux-mips.org Cc: trivial@kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/3354/ Signed-off-by: Ralf Baechle

MIPS: PowerTV: Fix defconfigs for coverage builds

2012-02-20T17:33:20Z

The toolchain prefix is most likely be site specific and is not guaranteed to always be "mips-linux-gnu-", so simply don't specify one. A quick "git grep" shows this to be consistent amongst other cross compiled targets. Signed-off-by: Ralf Baechle

MIPS: Netlogic: Fix defconfigs for coverage builds

2012-02-20T17:33:19Z

The toolchain prefix will most likely be site specific and is not guaranteed to always be "mips-linux-gnu-", so simply don't specify one. A quick "git grep" shows this to be consistent amongst other cross compiled targets. Similarly, the site specific initramfs source location should not be used, since that won't exist for most people, and it prevents them from doing coverage builds on the defconfigs, such as those done in linux-next and run routinely by many others. Signed-off-by: Paul Gortmaker Cc: Jayachandran C Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3296/ Signed-off-by: Ralf Baechle

MIPS: ATH79: Avoid a kernel bug on AR913X

2012-02-20T17:33:19Z

Wireless mac registration causes a BUG on AR913X SoCs due to a missing 'else'. Signed-off-by: Gabor Juhos Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3182/ Signed-off-by: Ralf Baechle

MIPS: PCI: use list_for_each_entry() for bus->devices traversal

2012-02-20T17:33:19Z

Replace open-coded list traversal with list_for_each_entry(). Signed-off-by: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3200/ Signed-off-by: Ralf Baechle

MIPS: fault.c: Port OOM changes to do_page_fault

2012-02-20T17:33:19Z

Commit d065bd810b6deb67d4897a14bfe21f8eb526ba99 (mm: retry page fault when blocking on disk transfer) and commit 37b23e0525d393d48a7d59f870b3bc061a30ccdb (x86,mm: make pagefault killable) The above commits introduced changes into the x86 pagefault handler for making the page fault handler retryable as well as killable. These changes reduce the mmap_sem hold time, which is crucial during OOM killer invocation. Port these changes to MIPS. Without these changes, my MIPS board encounters many hang and livelock scenarios. After applying this patch, OOM feature performance improves according to my testing. Signed-off-by: Mohd. Faris Signed-off-by: Kautuk Consul Cc: Ingo Molnar Cc: Peter Zijlstra Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/3217/ Signed-off-by: Ralf Baechle

MIPS: vmlinux.lds.S: remove duplicate _sdata symbol

2012-02-20T17:33:18Z

_sdata is defined twice in vmlinux.lds.S. According to vmlinux.ld.h in asm-generic, _sdata should be marked at the beginning RO_DATA_SECTION. * _sdata = .; * RO_DATA_SECTION(PAGE_SIZE) * RW_DATA_SECTION(...) * _edata = .; Remove the one that is marked at RW_DATA_SECTION. Signed-off-by: Tony Wu Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3215/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: Increase minimum timeout for 32kHz timer.

2012-02-20T17:33:18Z

Since a clocksource change post 3.2-rc1, tasks on my DB1500 board hang after random amounts of time (from a few minutes to a few hours), regardless of load. Debugging showed that the compare-match register value is a few seconds lower than the current counter value. The minimum value of 8 was initialy determined by a trial-and-error approach. Currently it is sufficient for all Alchemys (without PCI apparently), independent of CPU clock; only the DB1500 and DB1550 boards experience these timer-related tasks hangs now. This patch increases the minimum timeout by 1 (to 9 counter ticks) which seems sufficient since the systems are still working perfectly fine after over 24 hours. Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3214/ Signed-off-by: Ralf Baechle

MIPS: txx9 7segled fix struct device has no member

2012-02-20T17:33:18Z

arch/mips/txx9/generic/7segled.c: In function 'tx_7segled_init_sysfs': arch/mips/txx9/generic/7segled.c:105:6: error: 'struct device' has no member named 'dev' make[3]: *** [arch/mips/txx9/generic/7segled.o] Error 1 Signed-off-by: Yoichi Yuasa Cc: Greg Kroah-Hartman Cc: Kay Sievers Cc: linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/3250/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: Update Au1300 inlined GPIO macros

2012-02-20T17:33:18Z

Add a few missing macros for the inlined (!CONFIG_GPIOLIB) GPIO case. Fixes a build failure in the mmc core due to missing gpio_request_one() function: mmc/core/cd-gpio.c: In function 'mmc_cd_gpio_request': mmc/core/cd-gpio.c:43:2: error: implicit declaration of function 'gpio_request_one' [-Werror=implicit-function-declaration] Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3268/ Signed-off-by: Ralf Baechle