simoop: honor stopping in more places

This helps make sure we actually stop on time.

Signed-off-by: Chris Mason <clm@fb.com>

1 files changed, 12 insertions, 2 deletions

diff --git a/simoop.c b/simoop.c
index 5523f78..fac500a 100644
--- a/simoop.c
+++ b/simoop.c
@@ -1178,6 +1178,9 @@ static void write_pattern(int fd, void *xxhash_state, char *buf,
 
 		aligned_start += this_write;
 		length -= this_write;
+
+		if (stopping)
+			break;
 	}
 }
 
@@ -1225,6 +1228,9 @@ static void read_and_crc(int fd, char *filename,
 		}
 		aligned_start += this_read;
 		length -= this_read;
+
+		if (stopping)
+			break;
 	}
 }
 
@@ -1584,11 +1590,13 @@ void *read_thread(void *arg)
 	int i;
 	char *buf = arg;
 
-	for (i = 0; i < 4; i++) {
+	for (i = 0; i < 128; i++) {
 		int index = rand() % total_paths;
 		int seq = rand() % num_files;
 		char *path = paths[index];
 		read_from_file(path, seq, buf);
+		if (stopping)
+			break;
 	}
 	return NULL;
 }
@@ -1616,11 +1624,13 @@ void *write_thread(void *arg)
 	char *buf = arg;
 	int i;
 
-	for (i = 0; i < 4; i++) {
+	for (i = 0; i < 128; i++) {
 		int index = rand() % total_paths;
 		int seq = rand() % num_files;
 		char *path = paths[index];
 		write_to_file(path, seq, buf);
+		if (stopping)
+			break;
 	}
 	return NULL;
 }