diff options
| author | Stephane Eranian <eranian@hpl.hp.com> | 2005-04-25 13:08:30 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-04-25 13:08:30 -0700 |
| commit | 4944930ab748942e41ea4dc313fcb0946aee3f17 (patch) | |
| tree | 5d23e420c0d7f4387237028ca2dca1ec97f59861 /fs/buffer.c | |
| parent | 658b32cad9ae087bd34f35a925fd75b76d663d4e (diff) | |
[IA64] perfmon: make pfm_sysctl a global, and other cleanup
- make pfm_sysctl a global such that it is possible
to enable/disable debug printk in sampling formats
using PFM_DEBUG.
- remove unused pfm_debug_var variable
- fix a bug in pfm_handle_work where an BUG_ON() could
be triggered. There is a path where pfm_handle_work()
can be called with interrupts enabled, i.e., when
TIF_NEED_RESCHED is set. The fix correct the masking
and unmasking of interrupts in pfm_handle_work() such
that we restore the interrupt mask as it was upon entry.
signed-off-by: stephane eranian <eranian@hpl.hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions