From: Ingo Molnar <mingo@elte.hu>
Date: Thu, 17 Jul 2008 15:38:17 +0000 (+0200)
Subject: ftrace: fix lockup with MAXSMP
X-Git-Tag: v2.6.27-rc1~1039^2~2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fa111372a54f695f65e0de2f2a2108fe6cf3584;p=pandora-kernel.git

ftrace: fix lockup with MAXSMP

MAXSMP brings in lots of use of various bitops in smp_processor_id()
and friends - causing ftrace to lock up during bootup:

  calling  anon_inode_init+0x0/0x130
  initcall anon_inode_init+0x0/0x130 returned 0 after 0 msecs
  calling  acpi_event_init+0x0/0x57
  [ hard hang ]

So exclude the bitops facilities from tracing.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
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