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| author | Fabrice Di Meglio <fdimeglio@google.com> | 2010-03-11 14:47:47 -0800 |
|---|---|---|
| committer | Fabrice Di Meglio <fdimeglio@google.com> | 2010-03-11 14:47:47 -0800 |
| commit | 8641833b62e3b319796dc80ea16eb1592c05edf6 (patch) | |
| tree | f0b9b778513da0e049ce1b4c706ae5000848d7c1 /libc/docs/CHANGES.TXT | |
| parent | ba9c6f0989ae94778ba2b9f597adc827c9dc81e8 (diff) | |
| download | bionic-8641833b62e3b319796dc80ea16eb1592c05edf6.zip bionic-8641833b62e3b319796dc80ea16eb1592c05edf6.tar.gz bionic-8641833b62e3b319796dc80ea16eb1592c05edf6.tar.bz2 | |
Revert "bionic: pthread: use private futexes by default for mutexes and condvars"
This reverts commit ba9c6f0989ae94778ba2b9f597adc827c9dc81e8.
Diffstat (limited to 'libc/docs/CHANGES.TXT')
| -rw-r--r-- | libc/docs/CHANGES.TXT | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/libc/docs/CHANGES.TXT b/libc/docs/CHANGES.TXT index 2e3ba62..4f87547 100644 --- a/libc/docs/CHANGES.TXT +++ b/libc/docs/CHANGES.TXT @@ -80,16 +80,6 @@ Differences between current and Android 2.1: an unknown domain name. Due to an initialization bug, a random DNS search list was generated for each thread is net.dns.search is not defined. -- <pthread.h>: Add pthread_condattr_init/destroy/setpshared/getpshared. - Also modify mutex and condvar implementation to use private futexes by - default, unless PROCESS_SHARED is specified in the init attributes. - - Private futexes are limited to a single address space and can't be shared - among processes. However they are much faster to wake/wait for. This should - speed up mutex and condvar operations. - - NOTE: PROCESS_SHARED mutexes are still NOT robust (see note below). - ------------------------------------------------------------------------------- Differences between Android 2.1 and 2.0.1: |