X-Git-Url: http://git.rohieb.name/openwrt.git/blobdiff_plain/5e3ba36eb5ce79c1545260d62283332917d77464..b3c2645b973334f87992997f15bee3f600d3dcc3:/package/compcache/patches/200-av_compress_ratio.patch

diff --git a/package/compcache/patches/200-av_compress_ratio.patch b/package/compcache/patches/200-av_compress_ratio.patch
new file mode 100644
index 000000000..82a1ecce8
--- /dev/null
+++ b/package/compcache/patches/200-av_compress_ratio.patch
@@ -0,0 +1,39 @@
+diff -uNr compcache-0.5.4-old/ramzswap.c compcache-0.5.4/ramzswap.c
+--- compcache-0.5.4-old/ramzswap.c	2009-10-18 09:14:53.000000000 +0200
++++ compcache-0.5.4/ramzswap.c	2009-10-18 09:12:08.000000000 +0200
+@@ -126,7 +126,9 @@
+ {
+ 	int len;
+ 	size_t succ_writes, mem_used;
+-	unsigned int good_compress_perc = 0, no_compress_perc = 0;
++	unsigned int good_compress_perc = 0, 
++		     av_compression_perc = 0,
++		     no_compress_perc = 0;
+ 
+ 	mem_used = xv_get_total_size_bytes(rzs.mem_pool)
+ 			+ (stats.pages_expand << PAGE_SHIFT);
+@@ -154,6 +156,8 @@
+ 	if (succ_writes && stats.pages_stored) {
+ 		good_compress_perc = stats.good_compress * 100
+ 					/ stats.pages_stored;
++		av_compression_perc = stats.compr_size * 100
++					/ (stats.good_compress << PAGE_SHIFT);
+ 		no_compress_perc = stats.pages_expand * 100
+ 					/ stats.pages_stored;
+ 	}
+@@ -168,6 +172,7 @@
+ 		"NotifyFree:	%8llu\n"
+ 		"ZeroPages:	%8u\n"
+ 		"GoodCompress:	%8u %%\n"
++		"AvCompression:	%8u %%\n"
+ 		"NoCompress:	%8u %%\n"
+ 		"PagesStored:	%8u\n"
+ 		"PagesUsed:	%8zu\n"
+@@ -182,6 +187,7 @@
+ 		stats.notify_free,
+ 		stats.pages_zero,
+ 		good_compress_perc,
++		av_compression_perc,
+ 		no_compress_perc,
+ 		stats.pages_stored,
+ 		mem_used >> PAGE_SHIFT,