Try out a fix for timeouts with limited bandwidth to cloud.

[bluesky.git] / bluesky / bluesky-private.h

diff --git a/bluesky/bluesky-private.h b/bluesky/bluesky-private.h
index 5a55b79..a783629 100644 (file)
--- a/bluesky/bluesky-private.h
+++ b/bluesky/bluesky-private.h
@@ -25,10 +25,12 @@ extern int bluesky_verbose;
 /* Target cache size levels. */
 extern int bluesky_watermark_low_dirty;
 extern int bluesky_watermark_medium_dirty;
+extern int bluesky_watermark_med2_dirty;
 extern int bluesky_watermark_high_dirty;
 
 extern int bluesky_watermark_low_total;
 extern int bluesky_watermark_medium_total;
+extern int bluesky_watermark_med2_total;
 extern int bluesky_watermark_high_total;
 
 /* TODO: Make this go away entirely. */
@@ -268,6 +270,10 @@ struct cloudlog_header {
     uint32_t size1, size2, size3;
 } __attribute__((packed));
 
+// Rough size limit for a log segment.  This is not a firm limit and there are
+// no absolute guarantees on the size of a log segment.
+#define LOG_SEGMENT_SIZE (1 << 22)
+
 #define JOURNAL_MAGIC "\nLog"
 #define CLOUDLOG_MAGIC "AgI-"
 #define CLOUDLOG_MAGIC_ENCRYPTED "AgI="     // CLOUDLOG_MAGIC[3] ^= 0x10