X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=options.c;h=627029cd732ccba701079e3ec1d7f6d5c3a35b15;hp=1886b23cd010b803b297fdae04a42b0c8684de69;hb=b2bee93a6ed11965b3fb74fea33068751ee9a708;hpb=f0c9c21761fcfec02948890a6288e84acb599031

diff --git a/options.c b/options.c
index 1886b23c..627029cd 100644
--- a/options.c
+++ b/options.c
@@ -530,8 +530,22 @@ static int str_verify_cpus_allowed_cb(void *data, const char *input)
 {
 	struct thread_data *td = data;
 
+	if (parse_dryrun())
+		return 0;
+
 	return set_cpus_allowed(td, &td->o.verify_cpumask, input);
 }
+
+static int str_log_cpus_allowed_cb(void *data, const char *input)
+{
+	struct thread_data *td = data;
+
+	if (parse_dryrun())
+		return 0;
+
+	return set_cpus_allowed(td, &td->o.log_gz_cpumask, input);
+}
+
 #endif
 
 #ifdef CONFIG_LIBNUMA
@@ -3226,6 +3240,19 @@ struct fio_option fio_options[FIO_MAX_OPTS] = {
 		.category = FIO_OPT_C_LOG,
 		.group	= FIO_OPT_G_INVALID,
 	},
+#ifdef FIO_HAVE_CPU_AFFINITY
+	{
+		.name	= "log_compression_cpus",
+		.lname	= "Log Compression CPUs",
+		.type	= FIO_OPT_STR,
+		.cb	= str_log_cpus_allowed_cb,
+		.off1	= td_var_offset(log_gz_cpumask),
+		.parent = "log_compression",
+		.help	= "Limit log compression to these CPUs",
+		.category = FIO_OPT_C_LOG,
+		.group	= FIO_OPT_G_INVALID,
+	},
+#endif
 	{
 		.name	= "log_store_compressed",
 		.lname	= "Log store compressed",