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| author | qinmin@chromium.org <qinmin@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-28 23:53:12 +0000 |
|---|---|---|
| committer | qinmin@chromium.org <qinmin@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-01-28 23:53:12 +0000 |
| commit | bac4ae80a786d68bfc18ca46f0adfcc4a1c43b0f (patch) | |
| tree | b03a21188ce47bd62405b70a1a88b8978894937c /remoting/capturer/win/desktop.h | |
| parent | b6f6c2da9566bb56632a62cf045b62ad055dd6db (diff) | |
| download | chromium_src-bac4ae80a786d68bfc18ca46f0adfcc4a1c43b0f.zip chromium_src-bac4ae80a786d68bfc18ca46f0adfcc4a1c43b0f.tar.gz chromium_src-bac4ae80a786d68bfc18ca46f0adfcc4a1c43b0f.tar.bz2 | |
Adding upper limit to DiscardableMemoryAndroid
On android there is a total fd limit of 1024 per process. This change adds a limit to the number of DiscardableMemory we can create.
The cap is set to 128 conservatively as there are other objects consuming fds.
When initialization succeeds, the caller increment the global fd counter by 1. Otherwise, it will keep the fd unchanged.
When fd reaches its limit, all subsequent initialization calls will fail.
The global fd counter will be decremented when a successfully initialized DiscardableMemory object goes away.
BUG=164052
Review URL: https://codereview.chromium.org/12088008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@179217 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'remoting/capturer/win/desktop.h')
0 files changed, 0 insertions, 0 deletions