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| author | Bjoern B. Brandenburg <bbb@cs.unc.edu> | 2010-11-16 11:13:10 -0500 |
|---|---|---|
| committer | Bjoern B. Brandenburg <bbb@cs.unc.edu> | 2010-11-16 11:22:45 -0500 |
| commit | d922f5eb1c375ab0445240110656c1d793eaad04 (patch) | |
| tree | b690dc794494a454468698c8e15c8f7d9ffad1fb /virt/kvm | |
| parent | 6fbc3b495cccf2e4ab7d4ab674b5c576e9946bed (diff) | |
Make TRACE() buffer size configurable
Let the user choose an appropriate buffer size (instead of scaling
with NR_CPUS). The kfifo api requires the buffer to be a power of
two, so enforce this constraint in the configuration.
This fixes a previously-existing compile-time error for values of
NR_CPU that are not a power of two.
Based on a patch by Mac Mollison <mollison@cs.unc.edu>.
Diffstat (limited to 'virt/kvm')
0 files changed, 0 insertions, 0 deletions