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| author | Yanmin Zhang <yanmin_zhang@linux.intel.com> | 2011-10-31 17:11:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-31 17:30:53 -0700 |
| commit | 0eca6b7c78fd997e02bd9850e608102382b7822e (patch) | |
| tree | 39dd9b7b952da5560f4addb3df3e1f907b345d2e /kernel/dma.c | |
| parent | 73efc0394e148d0e15583e13712637831f926720 (diff) | |
| download | talos-op-linux-0eca6b7c78fd997e02bd9850e608102382b7822e.tar.gz talos-op-linux-0eca6b7c78fd997e02bd9850e608102382b7822e.zip | |
printk: add module parameter ignore_loglevel to control ignore_loglevel
We are enabling some power features on medfield. To test suspend-2-RAM
conveniently, we need turn on/off ignore_loglevel frequently without
rebooting.
Add a module parameter, so users can change it by:
/sys/module/printk/parameters/ignore_loglevel
Signed-off-by: Yanmin Zhang <yanmin.zhang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/dma.c')
0 files changed, 0 insertions, 0 deletions
