[GIT PULL] Please pull a powerpc fix

Linus, The following changes since commit cfaf025112d3856637ff34a767ef785ef5cf2ca9: Linux 3.5-rc2 (2012-06-08 18:40:09 -0700) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git tags/for-linus for you to fetch changes up to f948501b36c6

[MPC5200] using GPT's for interrupts

Hi all, I currently try to use a MPC5200B GPT as interrupt source, which according to the comment at the start of arch/powerpc/platforms/52xx/mpc52xx_gpt.c is possible if the "interrupt-controller" and "#interrupt-cells = < 1 >" properties are added to the device tree node. Apparently, /some/

[PATCH 1/7][TRIVIAL][resend] powerpc: cleanup kernel-doc warning

From: Wanpeng Li Warning(arch/powerpc/kernel/pci_of_scan.c:210): Excess function parameter 'node' description in 'of_scan_pci_bridge' Warning(arch/powerpc/kernel/vio.c:636): No description found for parameter 'desired' Warning(arch/powerpc/kernel/vio.c:636): Excess function parameter 'new_desir

[PATCH 2/7][TRIVIAL][resend] x86/kernel: cleanup some kernel-doc warnings

From: Wanpeng Li Warning(arch/x86/kernel/kgdb.c:465): No description found for parameter 'e_vector' Warning(arch/x86/kernel/kgdb.c:465): No description found for parameter 'remcomInBuffer' Warning(arch/x86/kernel/kgdb.c:465): No description found for parameter 'remcomOutBuffer' Warning(arch/x8

[PATCH 3/7][TRIVIAL][resend] drivers/pci: cleanup kernel-doc warning

From: Wanpeng Li Warning(drivers/pci/setup-bus.c:277): No description found for parameter 'fail_head' Warning(drivers/pci/setup-bus.c:277): Excess function parameter 'failed_list' description in 'assign_requested_resources_sorted' Signed-off-by: Wanpeng Li --- drivers/pci/setup-bus.c |2

[PATCH 4/7][TRIVIAL][resend] mm: cleanup on the comments of zone_reclaim_stat

From: Wanpeng Li Signed-off-by: Wanpeng Li Acked-by: Minchan Kim --- include/linux/mmzone.h |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 2427706..d6a5f83 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmz

[PATCH 5/7][TRIVIAL][resend] mm: cleanup kernel-doc warnings

From: Wanpeng Li fix kernel-doc warnings just like this one: Warning(../mm/page_cgroup.c:432): No description found for parameter 'id' Warning(../mm/page_cgroup.c:432): Excess function parameter 'mem' description in 'swap_cgroup_record' Signed-off-by: Wanpeng Li --- mm/memblock.c| 12

[PATCH 6/7][TRIVIAL][resend] mm: cleanup page reclaim comment error

From: Wanpeng Li Since there are five lists in LRU cache, the array nr in get_scan_count should be: nr[0] = anon inactive pages to scan; nr[1] = anon active pages to scan nr[2] = file inactive pages to scan; nr[3] = file active pages to scan Signed-off-by: Wanpeng Li Acked-by: KOSAKI Motohiro

[PATCH 7/7] mm/memory.c : cleanup the coding style issue

From: Wanpeng Li Signed-off-by: Wanpeng Li --- mm/memory.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mm/memory.c b/mm/memory.c index 1b7dc66..195d6e1 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2447,7 +2447,8 @@ static inline int pte_unmap_same(struct mm_struc

[PATCH 0/7][TRIVIAL][resend] trivial patches

From: Wanpeng Li Since these patches has already send more than one week and doesn't get any response, I collect them and send out a patch set. Wanpeng Li (7) powerpc: cleanup some kernel doc warning x86/kernel: cleanup some kernel doc warning drivers/pci: cleanup some kernel doc warning mm

Questions on Hugetlb for bookE and PHYS_64BIT

Hi all, CONFIG_PHYS_64BIT enables kernel support for larger than 32-bit physical addresses. Is it this configuration option we have to enable for the support of 36-bit real memory (as are capable the Freescale e500v2 or e500mc cores family) ? The Hugetlb patch for BookE ( https://lists.ozlabs.org

Re: [PATCH 6/7][TRIVIAL][resend] mm: cleanup page reclaim comment error

On Fri, Jun 15, 2012 at 09:19:45PM +0800, Wanpeng Li wrote: > From: Wanpeng Li > > Since there are five lists in LRU cache, the array nr in get_scan_count > should be: > > nr[0] = anon inactive pages to scan; nr[1] = anon active pages to scan > nr[2] = file inactive pages to scan; nr[3] = file a

Re: [PATCH 2/2] powerpc/e6500: TLB miss handler with hardware tablewalk support

On 06/14/2012 08:05 PM, Benjamin Herrenschmidt wrote: >> - It has threads, but no "tlbsrx." -- so we need a spinlock and >>a normal "tlbsx". Because we need this lock, hardware tablewalk >>is mandatory on e6500 unless we want to add spinlock+tlbsx to >>the normal bolted TLB miss handl

Re: Questions on Hugetlb for bookE and PHYS_64BIT

On 06/15/2012 09:43 AM, telenn barz wrote: > Hi all, > > CONFIG_PHYS_64BIT enables kernel support for larger than 32-bit physical > addresses. Is it this configuration option we have to enable for the > support of 36-bit real memory (as are capable the Freescale e500v2 or > e500mc cores family) ?

Re: [PATCH 7/7] mm/memory.c : cleanup the coding style issue

> diff --git a/mm/memory.c b/mm/memory.c > index 1b7dc66..195d6e1 100644 > --- a/mm/memory.c > +++ b/mm/memory.c > @@ -2447,7 +2447,8 @@ static inline int pte_unmap_same(struct mm_struct *mm, > pmd_t *pmd, > return same; > } > > -static inline void cow_user_page(struct page *dst, struct p

Re: [PATCH 2/2] powerpc/e6500: TLB miss handler with hardware tablewalk support

On Fri, 2012-06-15 at 11:50 -0500, Scott Wood wrote: > On 06/14/2012 08:05 PM, Benjamin Herrenschmidt wrote: > >> - It has threads, but no "tlbsrx." -- so we need a spinlock and > >>a normal "tlbsx". Because we need this lock, hardware tablewalk > >>is mandatory on e6500 unless we want to

FW: [PATCH 0/3] powerpc/mpic: Enhancements for FSL MPIC.

Hi Kumar, If possible could you please review this patch set. Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Sunday, June 03, 2012 1:11 PM > To: linuxppc-dev@lists.ozlabs.org > Cc: Sethi Varun-B16395 > Subject: [PATCH 0/3] powerpc/mpic: Enhancements for FSL MPIC. >

Re: [driver-core:driver-core-linus 6/6] drivers/firmware/iscsi_ibft_find.o: In function `kmsg_dump_rewind': (.text+0x18): multiple definition of `kmsg_dump_rewind'

Hi, On Sat, 16 Jun 2012 08:02:55 +0800 w...@linux.intel.com wrote: > > Kernel build failed on > > tree: git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git > driver-core-linus > head: e2ae715d66bf4becfb85eb84b7150e23cf27df30 > commit: e2ae715d66bf4becfb85eb84b7150e23cf27df30

Re: [driver-core:driver-core-linus 6/6] drivers/firmware/iscsi_ibft_find.o: In function `kmsg_dump_rewind': (.text+0x18): multiple definition of `kmsg_dump_rewind'

On Sat, Jun 16, 2012 at 09:16:46AM +0800, Fengguang Wu wrote: > Hi list, > > I'm sorry if this pile of build errors disturbed you too much. If > the error notification is too permissive, I can limit it in two ways: > > 1) only notify build errors on the first kconfig. There may be a few >new

Re: [driver-core:driver-core-linus 6/6] drivers/firmware/iscsi_ibft_find.o: In function `kmsg_dump_rewind': (.text+0x18): multiple definition of `kmsg_dump_rewind'

Hi Stephen, On Sat, Jun 16, 2012 at 11:15:50AM +1000, Stephen Rothwell wrote: > Hi, > > On Sat, 16 Jun 2012 08:02:55 +0800 w...@linux.intel.com wrote: > > > > Kernel build failed on > > > > tree: > > git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git > > driver-core-linus >

[PATCH] Disable /dev/port interface on powerpc systems

Michael, Thanks for the comment. Here it is the updated patch which fixes x86 build. Thanks Haren Some power systems do not have legacy ISA devices. So, /dev/port is not a valid interface on these systems. User level tools such as kbdrate is trying to access the device using this interface which