aboutsummaryrefslogtreecommitdiff
path: root/nptl/TODO
diff options
context:
space:
mode:
authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /nptl/TODO
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
downloadglibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar
glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz
glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.bz2
glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip
2.5-18.1
Diffstat (limited to 'nptl/TODO')
-rw-r--r--nptl/TODO4
1 files changed, 4 insertions, 0 deletions
diff --git a/nptl/TODO b/nptl/TODO
index a4a1055f46..d597176512 100644
--- a/nptl/TODO
+++ b/nptl/TODO
@@ -6,6 +6,10 @@
- a new attribute for mutexes: number of times we spin before calling
sys_futex
+- for adaptive mutexes: when releasing, determine whether somebody spins.
+If yes, for a short time release lock. If someone else locks no wakeup
+syscall needed.
+
- test with threaded process terminating and semadj (?) being applied