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| author | Jens Axboe <jens.axboe@oracle.com> | 2010-05-20 09:18:47 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 20:01:03 +0200 |
| commit | c2c4986eddaa7dc3d036cb2bfa5c8c5f1f2492a0 (patch) | |
| tree | 4787499c06028f73c770daadae772c9af7c3499c /mm/dmapool.c | |
| parent | b403a98e260f3a8c7c33f58a07c7ae549852170f (diff) | |
| download | kernel_samsung_smdk4412-c2c4986eddaa7dc3d036cb2bfa5c8c5f1f2492a0.tar.gz kernel_samsung_smdk4412-c2c4986eddaa7dc3d036cb2bfa5c8c5f1f2492a0.tar.bz2 kernel_samsung_smdk4412-c2c4986eddaa7dc3d036cb2bfa5c8c5f1f2492a0.zip | |
writeback: fix problem with !CONFIG_BLOCK compilation
When CONFIG_BLOCK isn't enabled:
mm/page-writeback.c: In function 'laptop_mode_timer_fn':
mm/page-writeback.c:708: error: dereferencing pointer to incomplete type
mm/page-writeback.c:709: error: dereferencing pointer to incomplete type
Fix this by essentially eliminating the laptop sync handlers when
CONFIG_BLOCK isn't set, as most are only used from the block layer code.
The exception is laptop_sync_completion() which is used from sys_sync(),
make that an empty declaration in that case.
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'mm/dmapool.c')
0 files changed, 0 insertions, 0 deletions