Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]

* Andrew Morton <[email protected]> wrote:

> It's a kmap_atomic() debugging patch which I wrote ages ago and whcih 
> Ingo sucked into his tree.  I don't _think_ this warning is present in 
> your tree at all.
> 
> http://lkml.org/lkml/2007/11/29/157 is where it starts.
> 
> I had a lenghty back-and-forth with Christoph on this within the past 
> couple of months and I cannot locate the thread and I don't recall 
> what the upshot was and Christoph is still offline.
> 
> Knocking out __GFP_ZERO at the point where the slab allocator(s) call 
> the page allocator seems like a good approach to me.
> 
> But I don't think we need to do anything for 2.6.24..

ok - Rafael, please strike this off the regressions list, there is no 
problem in .24 other than the double memset for some SLOB metadata.

	Ingo
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Follow-Ups:
- Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
  - From: "Rafael J. Wysocki" <[email protected]>

References:
- 2.6.24-rc4-git5: Reported regressions from 2.6.23
  - From: "Rafael J. Wysocki" <[email protected]>
- Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
  - From: Ingo Molnar <[email protected]>
- Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
  - From: Matt Mackall <[email protected]>
- Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
  - From: Linus Torvalds <[email protected]>
- Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
  - From: Linus Torvalds <[email protected]>
- Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
  - From: Andrew Morton <[email protected]>

Prev by Date: 2.6.24-rc4-mm1: acpi reboots machine
Next by Date: [GIT PATCHES] 2x kbuild fixes for -rc
Previous by thread: Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
Next by thread: Re: tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23]
Index(es):
- Date
- Thread

[Index of Archives] [Kernel Newbies] [Netfilter] [Bugtraq] [Photo] [Stuff] [Gimp] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Video 4 Linux] [Linux for the blind] [Linux Resources]