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| author | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-18 18:54:52 +0000 |
|---|---|---|
| committer | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-18 18:54:52 +0000 |
| commit | 1849d01a855914348bbdc07c7674764daf549358 (patch) | |
| tree | 432d2a804daa8424703d394dc3a89e662b1e3aa4 /net/disk_cache/entry_impl.cc | |
| parent | d6a612019430c62642db846393dbab1e9d4c7869 (diff) | |
| download | chromium_src-1849d01a855914348bbdc07c7674764daf549358.zip chromium_src-1849d01a855914348bbdc07c7674764daf549358.tar.gz chromium_src-1849d01a855914348bbdc07c7674764daf549358.tar.bz2 | |
Disk cache: First implementation of TrimDeleted() and a few
other fixes related to the new eviction code. As before,
almost everything is disabled by default.
Review URL: http://codereview.chromium.org/48112
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11995 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'net/disk_cache/entry_impl.cc')
| -rw-r--r-- | net/disk_cache/entry_impl.cc | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/net/disk_cache/entry_impl.cc b/net/disk_cache/entry_impl.cc index 446138e..2e852a4 100644 --- a/net/disk_cache/entry_impl.cc +++ b/net/disk_cache/entry_impl.cc @@ -382,7 +382,7 @@ base::PlatformFile EntryImpl::GetPlatformFile(int index) { return base::CreatePlatformFile(backend_->GetFileName(address), base::PLATFORM_FILE_OPEN | base::PLATFORM_FILE_READ | - base::PLATFORM_FILE_ASYNC, + base::PLATFORM_FILE_ASYNC, NULL); } @@ -457,19 +457,25 @@ void EntryImpl::InternalDoom() { void EntryImpl::DeleteEntryData(bool everything) { DCHECK(doomed_ || !everything); - UMA_HISTOGRAM_COUNTS("DiskCache.DeleteHeader", GetDataSize(0)); - UMA_HISTOGRAM_COUNTS("DiskCache.DeleteData", GetDataSize(1)); + if (GetDataSize(0)) + UMA_HISTOGRAM_COUNTS("DiskCache.DeleteHeader", GetDataSize(0)); + if (GetDataSize(1)) + UMA_HISTOGRAM_COUNTS("DiskCache.DeleteData", GetDataSize(1)); for (int index = 0; index < NUM_STREAMS; index++) { Addr address(entry_.Data()->data_addr[index]); if (address.is_initialized()) { DeleteData(address, index); backend_->ModifyStorageSize(entry_.Data()->data_size[index] - unreported_size_[index], 0); + entry_.Data()->data_addr[index] = 0; + entry_.Data()->data_size[index] = 0; } } - if (!everything) + if (!everything) { + entry_.Store(); return; + } // Remove all traces of this entry. backend_->RemoveEntry(this); |