diff options
Diffstat (limited to 'libc/docs/CHANGES.TXT')
| -rw-r--r-- | libc/docs/CHANGES.TXT | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libc/docs/CHANGES.TXT b/libc/docs/CHANGES.TXT index 4f87547..2e3ba62 100644 --- a/libc/docs/CHANGES.TXT +++ b/libc/docs/CHANGES.TXT @@ -80,6 +80,16 @@ 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: |