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bootstage: Warning if space is exhausted

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At present bootstage silently ignores new records if it runs out of
space. It is sometimes obvious by looking at the report, but the IDs are
not contiguous, so it is easy to miss.

Aad a message so that action can be taken.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-03-15 18:11:16 +13:00
parent 05e3a0d648
commit eb26d88d55
1 changed files with 12 additions and 6 deletions
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18
common/bootstage.c
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@ -9,6 +9,8 @@
* permits accurate timestamping of each.
*/
#define LOG_CATEGORY LOGC_BOOT
#include <common.h>
#include <bootstage.h>
#include <hang.h>
@ -127,12 +129,16 @@ ulong bootstage_add_record(enum bootstage_id id, const char *name,
/* Only record the first event for each */
rec = find_id(data, id);
if (!rec && data->rec_count < RECORD_COUNT) {
rec = &data->record[data->rec_count++];
rec->time_us = mark;
rec->name = name;
rec->flags = flags;
rec->id = id;
if (!rec) {
if (data->rec_count < RECORD_COUNT) {
rec = &data->record[data->rec_count++];
rec->time_us = mark;
rec->name = name;
rec->flags = flags;
rec->id = id;
} else {
log_warning("Bootstage space exhasuted\n");
}
}
/* Tell the board about this progress */