42 					 struct record_opts *opts,  in cs_etm_parse_snapshot_options()  argument
56 	opts->auxtrace_snapshot_mode = true;  in cs_etm_parse_snapshot_options()
57 	opts->auxtrace_snapshot_size = snapshot_size;  in cs_etm_parse_snapshot_options()
65 				    struct record_opts *opts)  in cs_etm_recording_options()  argument
75 	ptr->snapshot_mode = opts->auxtrace_snapshot_mode;  in cs_etm_recording_options()
87 			opts->full_auxtrace = true;  in cs_etm_recording_options()
95 	if (opts->use_clockid) {  in cs_etm_recording_options()
102 	if (opts->auxtrace_snapshot_mode) {  in cs_etm_recording_options()
107 		if (!opts->auxtrace_snapshot_size &&  in cs_etm_recording_options()
108 		    !opts->auxtrace_mmap_pages) {  in cs_etm_recording_options()
110 				opts->auxtrace_mmap_pages = MiB(4) / page_size;  in cs_etm_recording_options()
112 				opts->auxtrace_mmap_pages =  in cs_etm_recording_options()
114 				if (opts->mmap_pages == UINT_MAX)  in cs_etm_recording_options()
115 					opts->mmap_pages = KiB(256) / page_size;  in cs_etm_recording_options()
117 		} else if (!opts->auxtrace_mmap_pages && !privileged &&  in cs_etm_recording_options()
118 						opts->mmap_pages == UINT_MAX) {  in cs_etm_recording_options()
119 			opts->mmap_pages = KiB(256) / page_size;  in cs_etm_recording_options()
126 		if (!opts->auxtrace_snapshot_size) {  in cs_etm_recording_options()
127 			opts->auxtrace_snapshot_size =  in cs_etm_recording_options()
128 				opts->auxtrace_mmap_pages * (size_t)page_size;  in cs_etm_recording_options()
136 		if (!opts->auxtrace_mmap_pages) {  in cs_etm_recording_options()
137 			size_t sz = opts->auxtrace_snapshot_size;  in cs_etm_recording_options()
140 			opts->auxtrace_mmap_pages = roundup_pow_of_two(sz);  in cs_etm_recording_options()
144 		if (opts->auxtrace_snapshot_size >  in cs_etm_recording_options()
145 				opts->auxtrace_mmap_pages * (size_t)page_size) {  in cs_etm_recording_options()
147 			       opts->auxtrace_snapshot_size,  in cs_etm_recording_options()
148 			       opts->auxtrace_mmap_pages * (size_t)page_size);  in cs_etm_recording_options()
153 		if (!opts->auxtrace_snapshot_size ||  in cs_etm_recording_options()
154 		    !opts->auxtrace_mmap_pages) {  in cs_etm_recording_options()
161 	if (opts->full_auxtrace && !opts->auxtrace_mmap_pages) {  in cs_etm_recording_options()
163 			opts->auxtrace_mmap_pages = MiB(4) / page_size;  in cs_etm_recording_options()
165 			opts->auxtrace_mmap_pages = KiB(128) / page_size;  in cs_etm_recording_options()
166 			if (opts->mmap_pages == UINT_MAX)  in cs_etm_recording_options()
167 				opts->mmap_pages = KiB(256) / page_size;  in cs_etm_recording_options()
173 	if (opts->auxtrace_mmap_pages) {  in cs_etm_recording_options()
175 		size_t sz = opts->auxtrace_mmap_pages * (size_t)page_size;  in cs_etm_recording_options()
178 		    opts->auxtrace_mmap_pages > max_page) {  in cs_etm_recording_options()
179 			opts->auxtrace_mmap_pages = max_page;  in cs_etm_recording_options()
191 	if (opts->auxtrace_snapshot_mode)  in cs_etm_recording_options()
193 			  opts->auxtrace_snapshot_size);  in cs_etm_recording_options()
209 	if (opts->full_auxtrace) {  in cs_etm_recording_options()