aboutsummaryrefslogtreecommitdiff
path: root/lib/sqfs/comp/zlib/README
diff options
context:
space:
mode:
authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-16 02:07:31 +0100
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2020-02-16 02:07:31 +0100
commit05eab84c84394faa96633cfa86fa5a42c1810e2b (patch)
treec7f1783975339287f81270c2fe906ded1e058ac2 /lib/sqfs/comp/zlib/README
parent81f9ddf58b4024d51b24123788c860bb08a85b04 (diff)
Replace crc32 with xxhash32
On the one hand, benchmarking and profiling determined xxhash32 to be faster than the zlib implementation of crc32, on the other hand profiling determined that crc32 computation contributed signifficantly to the overall runtime. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/sqfs/comp/zlib/README')
-rw-r--r--lib/sqfs/comp/zlib/README2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sqfs/comp/zlib/README b/lib/sqfs/comp/zlib/README
index 0353a0d..6052c33 100644
--- a/lib/sqfs/comp/zlib/README
+++ b/lib/sqfs/comp/zlib/README
@@ -38,6 +38,8 @@ Changes made for inclusion in libsquashfs:
compress.c
uncompr.c
infback.c
+ crc32.c
+ crc32.h
The following source files were modified (modifications marked with a
comment in the source):