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| author | petrcermak <petrcermak@chromium.org> | 2015-05-22 04:51:32 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-05-22 11:52:13 +0000 |
| commit | dbab8d0ee3ec47aa7776df626d1346de68b59bf3 (patch) | |
| tree | 1cd535b0fdd002a032e5e31d745471512ae1e5bb /base/android/library_loader | |
| parent | b46c430ac8abeb3a017bfba9b4eab915fa539cea (diff) | |
| download | chromium_src-dbab8d0ee3ec47aa7776df626d1346de68b59bf3.zip chromium_src-dbab8d0ee3ec47aa7776df626d1346de68b59bf3.tar.gz chromium_src-dbab8d0ee3ec47aa7776df626d1346de68b59bf3.tar.bz2 | |
Remove no map executable support probe and fallback
This patch removes the check for support for memory mapping files inside
the Chrome APK with executable permissions and the associated fallback.
Background: We were checking the APK executable mmap support to
determine when we could start loading directly from APK on 32-bit
devices. However, we decided to do this only on L+ devices (where the
support is mandatory).
BUG=489267
Review URL: https://codereview.chromium.org/1152493002
Cr-Commit-Position: refs/heads/master@{#331094}
Diffstat (limited to 'base/android/library_loader')
| -rw-r--r-- | base/android/library_loader/library_load_from_apk_status_codes.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/base/android/library_loader/library_load_from_apk_status_codes.h b/base/android/library_loader/library_load_from_apk_status_codes.h index 9591d3f..8910d48 100644 --- a/base/android/library_loader/library_load_from_apk_status_codes.h +++ b/base/android/library_loader/library_load_from_apk_status_codes.h @@ -17,11 +17,13 @@ enum LibraryLoadFromApkStatusCodes { // The loader was unable to determine whether the functionality is supported. LIBRARY_LOAD_FROM_APK_STATUS_CODES_UNKNOWN = 0, - // The device does not support loading a library directly from the APK file. - LIBRARY_LOAD_FROM_APK_STATUS_CODES_NOT_SUPPORTED = 1, + // The device does not support loading a library directly from the APK file + // (obsolete). + LIBRARY_LOAD_FROM_APK_STATUS_CODES_NOT_SUPPORTED_OBSOLETE = 1, // The device supports loading a library directly from the APK file. - LIBRARY_LOAD_FROM_APK_STATUS_CODES_SUPPORTED = 2, + // (obsolete). + LIBRARY_LOAD_FROM_APK_STATUS_CODES_SUPPORTED_OBSOLETE = 2, // The Chromium library was successfully loaded directly from the APK file. LIBRARY_LOAD_FROM_APK_STATUS_CODES_SUCCESSFUL = 3, @@ -31,8 +33,9 @@ enum LibraryLoadFromApkStatusCodes { LIBRARY_LOAD_FROM_APK_STATUS_CODES_USED_UNPACK_LIBRARY_FALLBACK = 4, // The Chromium library was successfully loaded using the no map executable - // support fallback. - LIBRARY_LOAD_FROM_APK_STATUS_CODES_USED_NO_MAP_EXEC_SUPPORT_FALLBACK = 5, + // support fallback (obsolete). + LIBRARY_LOAD_FROM_APK_STATUS_CODES_USED_NO_MAP_EXEC_SUPPORT_FALLBACK_OBSOLETE + = 5, // End sentinel. LIBRARY_LOAD_FROM_APK_STATUS_CODES_MAX = 6, |