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authorjkoshy <jkoshy@FreeBSD.org>2005-06-09 19:45:09 +0000
committerjkoshy <jkoshy@FreeBSD.org>2005-06-09 19:45:09 +0000
commit1d3209ab83aac3089f15e00934e922d222a4ecf0 (patch)
tree4970329c2802c6329dd4f6e781d84b27dbf8f412 /sys/ia64
parent4421a087425df7cc08a5671152d0ec7410bdb33e (diff)
downloadFreeBSD-src-1d3209ab83aac3089f15e00934e922d222a4ecf0.zip
FreeBSD-src-1d3209ab83aac3089f15e00934e922d222a4ecf0.tar.gz
MFP4:
- Implement sampling modes and logging support in hwpmc(4). - Separate MI and MD parts of hwpmc(4) and allow sharing of PMC implementations across different architectures. Add support for P4 (EMT64) style PMCs to the amd64 code. - New pmcstat(8) options: -E (exit time counts) -W (counts every context switch), -R (print log file). - pmc(3) API changes, improve our ability to keep ABI compatibility in the future. Add more 'alias' names for commonly used events. - bug fixes & documentation.
Diffstat (limited to 'sys/ia64')
-rw-r--r--sys/ia64/include/pmc_mdep.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/sys/ia64/include/pmc_mdep.h b/sys/ia64/include/pmc_mdep.h
index 54100fb..cf643c7 100644
--- a/sys/ia64/include/pmc_mdep.h
+++ b/sys/ia64/include/pmc_mdep.h
@@ -7,4 +7,18 @@
#ifndef _MACHINE_PMC_MDEP_H_
#define _MACHINE_PMC_MDEP_H_
+union pmc_md_op_pmcallocate {
+ uint64_t __pad[4];
+};
+
+/* Logging */
+#define PMCLOG_READADDR PMCLOG_READ64
+#define PMCLOG_EMITADDR PMCLOG_EMIT64
+
+#if _KERNEL
+union pmc_md_pmc {
+};
+
+#endif
+
#endif /* !_MACHINE_PMC_MDEP_H_ */
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