Disable most debugging print messages; should help with performance.

[bluesky.git] / bluesky / file.c

diff --git a/bluesky/file.c b/bluesky/file.c
index 8be3ea1..35ed1dc 100644 (file)
--- a/bluesky/file.c
+++ b/bluesky/file.c
@@ -31,7 +31,6 @@ void bluesky_block_touch(BlueSkyInode *inode, uint64_t i)
 
     switch (block->type) {
     case BLUESKY_BLOCK_ZERO:
-        g_print("Allocating zero block of size %zd\n", block_len);
         block->data = bluesky_string_new(g_malloc0(block_len), block_len);
         break;
     case BLUESKY_BLOCK_REF:
@@ -62,7 +61,10 @@ void bluesky_file_truncate(BlueSkyInode *inode, uint64_t size)
     if (size == inode->size)
         return;
 
-    g_print("Truncating file to %"PRIi64" bytes\n", size);
+    if (bluesky_verbose) {
+        g_log("bluesky/file", G_LOG_LEVEL_DEBUG,
+              "Truncating file to %"PRIi64" bytes", size);
+    }
 
     uint64_t blocks = (size + BLUESKY_BLOCK_SIZE - 1) / BLUESKY_BLOCK_SIZE;
 
@@ -129,8 +131,6 @@ void bluesky_file_truncate(BlueSkyInode *inode, uint64_t size)
 void bluesky_file_write(BlueSkyInode *inode, uint64_t offset,
                         const char *data, gint len)
 {
-    g_print("Write %d bytes at offset %"PRIi64"\n", len, offset);
-
     g_return_if_fail(inode->type == BLUESKY_REGULAR);
     g_return_if_fail(offset < inode->size);
     g_return_if_fail(len <= inode->size - offset);
@@ -159,8 +159,6 @@ void bluesky_file_write(BlueSkyInode *inode, uint64_t offset,
 void bluesky_file_read(BlueSkyInode *inode, uint64_t offset,
                        char *buf, gint len)
 {
-    g_print("Read %d bytes at offset %"PRIi64"\n", len, offset);
-
     if (len == 0 && offset <= inode->size)
         return;
 
@@ -174,8 +172,11 @@ void bluesky_file_read(BlueSkyInode *inode, uint64_t offset,
     uint64_t start_block, end_block;
     start_block = offset / BLUESKY_BLOCK_SIZE;
     end_block = (offset + len - 1) / BLUESKY_BLOCK_SIZE;
-    g_print("Start prefetch on blocks %"PRIi64" .. %"PRIi64"\n",
-            start_block, end_block);
+    if (bluesky_verbose) {
+        g_log("bluesky/file", G_LOG_LEVEL_DEBUG,
+              "Start prefetch on blocks %"PRIi64" .. %"PRIi64,
+              start_block, end_block);
+    }
     for (uint64_t i = start_block; i <= end_block; i++) {
         BlueSkyBlock *b = &g_array_index(inode->blocks, BlueSkyBlock,
                                          i);
@@ -185,7 +186,9 @@ void bluesky_file_read(BlueSkyInode *inode, uint64_t offset,
     bluesky_store_async_submit(barrier);
     bluesky_store_async_wait(barrier);
     bluesky_store_async_unref(barrier);
-    g_print("Prefetch complete.\n");
+    if (bluesky_verbose) {
+        g_log("bluesky/file", G_LOG_LEVEL_DEBUG, "Prefetch complete.");
+    }
 
     while (len > 0) {
         uint64_t block_num = offset / BLUESKY_BLOCK_SIZE;
@@ -299,12 +302,14 @@ void bluesky_file_drop_cached(BlueSkyInode *inode)
     for (int i = 0; i < inode->blocks->len; i++) {
         BlueSkyBlock *b = &g_array_index(inode->blocks, BlueSkyBlock, i);
         if (b->type == BLUESKY_BLOCK_CACHED) {
-            g_log("bluesky/cache", G_LOG_LEVEL_DEBUG,
-                  "Dropping block %d of inode %"PRIu64" from cache",
-                  i, inode->inum);
+            if (bluesky_verbose) {
+                g_log("bluesky/cache", G_LOG_LEVEL_DEBUG,
+                      "Dropping block %d of inode %"PRIu64" from cache",
+                      i, inode->inum);
+                g_log("bluesky/cache", G_LOG_LEVEL_DEBUG,
+                      "  (reference count was %d)", b->data->refcount);
+            }
 
-            g_log("bluesky/cache", G_LOG_LEVEL_DEBUG,
-                  "  (reference count was %d)", b->data->refcount);
             bluesky_string_unref(b->data);
             b->data = NULL;
             b->type = BLUESKY_BLOCK_REF;