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[package] update compcache to 0.5.4 (#6018)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18512 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian
2009-11-23 22:30:42 +00:00
parent 5e3ba36eb5
commit b3c2645b97
9 changed files with 813 additions and 73 deletions
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39
package/compcache/patches/200-av_compress_ratio.patch Normal file
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@@ -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,