tools/power turbostat: version 2025.02.02

lenb · lenb · commit 2c4627c8ced7 · 2025-02-02T10:54:23.000-06:00
Summary of Changes since 2024.11.30:

Fix regression in 2023.11.07 that affinitized forked child
in one-shot mode.

Harden one-shot mode against hotplug online/offline

Enable RAPL SysWatt column by default.

Add initial PTL, CWF platform support.

Harden initial PMT code in response to early use.

Enable first built-in PMT counter: CWF c1e residency

Refuse to run on unsupported platforms without --force,
to encourage updating to a version that supports the system,
and to avoid no-so-useful measurement results.

Signed-off-by: Len Brown &lt;len.brown@intel.com&gt;
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
@@ -9559,7 +9559,7 @@ int get_and_dump_counters(void)
 
 void print_version()
 {
-	fprintf(outf, "turbostat version 2025.01.14 - Len Brown <lenb@kernel.org>\n");
+	fprintf(outf, "turbostat version 2025.02.02 - Len Brown <lenb@kernel.org>\n");
 }
 
 #define COMMAND_LINE_SIZE 2048

Original file line number	Diff line number	Diff line change
`@@ -9559,7 +9559,7 @@ int get_and_dump_counters(void)`
`9559`	`9559`
`9560`	`9560`	`void print_version()`
`9561`	`9561`	`{`
`9562`		`- fprintf(outf, "turbostat version 2025.01.14 - Len Brown <[email protected]>\n");`
	`9562`	`+ fprintf(outf, "turbostat version 2025.02.02 - Len Brown <[email protected]>\n");`
`9563`	`9563`	`}`
`9564`	`9564`
`9565`	`9565`	`#define COMMAND_LINE_SIZE 2048`