linux-next

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Pekka Enberg 7e85ee0c1d slab,slub: don't enable interrupts during early boot

As explained by Benjamin Herrenschmidt:

  Oh and btw, your patch alone doesn't fix powerpc, because it's missing
  a whole bunch of GFP_KERNEL's in the arch code... You would have to
  grep the entire kernel for things that check slab_is_available() and
  even then you'll be missing some.

  For example, slab_is_available() didn't always exist, and so in the
  early days on powerpc, we used a mem_init_done global that is set form
  mem_init() (not perfect but works in practice). And we still have code
  using that to do the test.

Therefore, mask out __GFP_WAIT, __GFP_IO, and __GFP_FS in the slab allocators
in early boot code to avoid enabling interrupts.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

2009-06-12 18:53:33 +03:00

calibrate.c

x86: remove stray <6> in BogoMIPS printk

2008-07-28 14:22:26 +02:00

do_mounts_initrd.c

Freezer: Fix s2disk resume from initrd

2007-11-20 22:22:42 -05:00

do_mounts_md.c

md: move lots of #include lines out of .h files and into .c

2009-03-31 14:33:13 +11:00

do_mounts_rd.c

init: make initrd/initramfs decompression failure a KERN_EMERG event