commit 9a6c988021df1676c3391d560db75ed1004d0e03
author James Sullivan <jfsulliv@google.com> Mon May 25 17:44:57 2020 +0000
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> Mon May 25 17:44:57 2020 +0000
tree 6881c77594dfbb275dabeb98a20ed1092815d392
parent 3afac7e638cf68992aa2f66e38033a2a8c18a837

[blobfs] Disable paging for ZSTD_SEEKABLE blobs

This codepath is not as well tested and still has performance issues to
sort out, so it is better to leave disabled for now.

Bug: 52652
Change-Id: I9196ef32fb357167d6c0d5813ee56661c01fae78
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/392553
Reviewed-by: Rasha Eqbal <rashaeqbal@google.com>
Reviewed-by: Fady Samuel <fsamuel@google.com>
Commit-Queue: James Sullivan <jfsulliv@google.com>
Testability-Review: Fady Samuel <fsamuel@google.com>

zircon/system/ulib/blobfs/blob.cc

diff --git a/zircon/system/ulib/blobfs/blob.cc b/zircon/system/ulib/blobfs/blob.cc
index bc64988..2f953ec 100644
--- a/zircon/system/ulib/blobfs/blob.cc
+++ b/zircon/system/ulib/blobfs/blob.cc
@@ -54,8 +54,7 @@
 bool SupportsPaging(const Inode& inode) {
   CompressionAlgorithm algorithm = AlgorithmForInode(inode);
   if (algorithm == CompressionAlgorithm::UNCOMPRESSED ||
-      algorithm == CompressionAlgorithm::CHUNKED ||
-      algorithm == CompressionAlgorithm::ZSTD_SEEKABLE) {
+      algorithm == CompressionAlgorithm::CHUNKED) {
     return true;
   }
   return false;