| commit | d887ab3a9b1899f88b8cfba531e726b5fb2ebd14 | |
| author | David Miller <davem@t1000.davemloft.net> | |
| Mon, 4 Jun 2007 06:38:09 +0000 (3 23:38 -0700) | ||
| committer | David S. Miller <davem@sunset.davemloft.net> | |
| Tue, 5 Jun 2007 04:49:57 +0000 (4 21:49 -0700) | ||
| tree | 2f60de04ddf40419c295da0d9f64024fdc53d372 | treesnapshot (tar.gz zip) |
| parent | 48b67356400dd7866c035024aeaa2f804de7cead | commitdiff |
[SPARC64]: Provide mmu statistics via sysfs.
If the system supports hypervisor based statistics, allow them to
be fetched, enabled, and disabled via sysfs.
Enable and disable via the boolean:
/sys/devices/systems/cpu/cpuN/mmustat_enable
Statistic values are provided under:
/sys/devices/systems/cpu/cpuN/mmu_status/
Signed-off-by: David S. Miller <davem@davemloft.net>
If the system supports hypervisor based statistics, allow them to
be fetched, enabled, and disabled via sysfs.
Enable and disable via the boolean:
/sys/devices/systems/cpu/cpuN/mmustat_enable
Statistic values are provided under:
/sys/devices/systems/cpu/cpuN/mmu_status/
Signed-off-by: David S. Miller <davem@davemloft.net>
| arch/sparc64/kernel/entry.S | diffblobblamehistory | |
| arch/sparc64/kernel/sysfs.c | diffblobblamehistory | |
| include/asm-sparc64/hypervisor.h | diffblobblamehistory |