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kbuild: whitelist references from __dbe_table to .init 

This is needed on MIPS where the same mechanism as get_user() is used to
intercept bus error exceptions for some hardware probes.  Without this
patch modpost will throw spurious warnings:

  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
  MODPOST vmlinux
WARNING: arch/mips/sgi-ip22/built-in.o(__dbe_table+0x0): Section mismatch: reference to .init.text:

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ralf Baechle 2007-07-31 00:38:47 -07:00 committed by Linus Torvalds
parent db0031947b
commit ad0b142772
1 changed files with 1 additions and 0 deletions
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1
scripts/mod/modpost.c
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@ -1121,6 +1121,7 @@ static int initexit_section_ref_ok(const char *name)
".machvec", /* ia64 + powerpc uses these */
".machine.desc",
".opd", /* See comment [OPD] */
"__dbe_table",
".parainstructions",
".pdr",
".plt", /* seen on ARCH=um build on x86_64. Harmless */