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| author |   Anton Blanchard <anton@samba.org> | 2009-10-26 18:51:57 +0000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2009-10-28 16:13:04 +1100 |
| commit | b3c86ee6d128dea7c671380090488887e73fa774 (patch) | |
| tree | 499fc259b2591fd932cd26f04fcc5c6dd223c83e /lib/spinlock_debug.c | |
| parent | powerpc: tracing: Give hypervisor call tracepoints access to arguments (diff) | |
| download | linux-rng-b3c86ee6d128dea7c671380090488887e73fa774.tar.xz linux-rng-b3c86ee6d128dea7c671380090488887e73fa774.zip | |
powerpc: Disable HCALL_STATS by default
The overhead of HCALL_STATS is quite high and the functionality is very
rarely used. Key statistics are also missing (eg min/max).
With the new hcall tracepoints much more powerful tracing can be done in
a kernel module. Lets disable this by default.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions