powerpc/perf: Give generic PMU a nice name

shenki · mpe · commit 78988b273d59 · 2022-07-18T10:36:25.000+10:00
When booting on a machine that uses the compat pmu driver we see this: [ 0.071192] GENERIC_COMPAT performance monitor hardware support registered Which is a bit shouty. Give it a nicer name. Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220610044006.2095806-1-joel@jms.id.au
diff --git a/arch/powerpc/perf/generic-compat-pmu.c b/arch/powerpc/perf/generic-compat-pmu.c
@@ -292,7 +292,7 @@ static int generic_compute_mmcr(u64 event[], int n_ev,
 }
 
 static struct power_pmu generic_compat_pmu = {
-	.name			= "GENERIC_COMPAT",
+	.name			= "ISAv3",
 	.n_counter		= MAX_PMU_COUNTERS,
 	.add_fields		= ISA207_ADD_FIELDS,
 	.test_adder		= ISA207_TEST_ADDER,

Original file line number	Diff line number	Diff line change
`@@ -292,7 +292,7 @@ static int generic_compute_mmcr(u64 event[], int n_ev,`
`292`	`292`	`}`
`293`	`293`
`294`	`294`	`static struct power_pmu generic_compat_pmu = {`
`295`		`- .name = "GENERIC_COMPAT",`
	`295`	`+ .name = "ISAv3",`
`296`	`296`	`.n_counter = MAX_PMU_COUNTERS,`
`297`	`297`	`.add_fields = ISA207_ADD_FIELDS,`
`298`	`298`	`.test_adder = ISA207_TEST_ADDER,`