Merge pull request #239 from Treece-Burgess/09-17-2024-libpfm4-update

Update libpfm4 to Commit 332285
icl-utk-edu · Sep 22, 2024 · 7c6281e · 7c6281e
2 parents 7159013 + 3ad9b90
commit 7c6281e
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diff --git a/src/libpfm4/lib/pfmlib_common.c b/src/libpfm4/lib/pfmlib_common.c
@@ -1192,6 +1192,10 @@ pfmlib_init_env(void)
 	str = getenv("LIBPFM_DISABLED_PMUS");
 	if (str)
 		pfm_cfg.blacklist_pmus = str;
+
+	str = getenv("LIBPFM_PROC_CPUINFO");
+	if (str)
+		pfm_cfg.proc_cpuinfo = str;
 }
 
 static int

diff --git a/src/libpfm4/lib/pfmlib_priv.h b/src/libpfm4/lib/pfmlib_priv.h
@@ -212,6 +212,7 @@ typedef struct {
 	int	inactive;
 	char	*forced_pmu;
 	char	*blacklist_pmus;
+	char	*proc_cpuinfo; /* override /proc/cpuinfo with this file */
 	FILE 	*fp;	/* verbose and debug file descriptor, default stderr or PFMLIB_DEBUG_STDOUT */
 } pfmlib_config_t;