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| author | Thadeu Lima de Souza Cascardo <[email protected]> | 2011-09-14 16:21:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2011-09-14 18:09:37 -0700 |
| commit | e5f0bdc7840bdb791247cb98dfc1dab6ea6c7da4 (patch) | |
| tree | e818977d221bdb93b8bb6098310f25e99877736a /lib/mpi/mpiutil.c | |
| parent | 0d6617c7732c083659566117ca620eda6f1a87af (diff) | |
um: disable CMPXCHG_DOUBLE as it breaks UML build
Commit b789ef518b2 ("slub: Add cmpxchg_double_slab()") tests for
cmpxchg_double support in the SLUB code and it breaks UML builds with
SLUB. Since UML does not support checking for CPU features, disable
CMPXCHG_DOUBLE just like CMPXCHG_LOCAL is disabled for UML.
Signed-off-by: Thadeu Lima de Souza Cascardo <[email protected]>
Reviewed-by: Christoph Lameter <[email protected]>
Cc: Jeff Dike <[email protected]>
Cc: Richard Weinberger <[email protected]>
Signed-off-by: Richard Weinberger <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions