cd17fed7dc
ck_pflock: Migrate to acquire / release fences.
11 years ago
b24a9af88a
ck_pflock: Migrate initializer to use compiler barrier.
11 years ago
c197b37df1
legal: Update Copyright statements.
11 years ago
0c4ed1d14f
ck_pflock: Use store barrier on init.
11 years ago
5280253974
ck_pflock: Use precise barrier in read_unlock.
11 years ago
0c205740aa
ck_pflock: Migrate to acquire / release.
11 years ago
d6fefccd6e
ck_pflock: Update comment, implementation is not so naive now.
12 years ago
c393a97cb7
ck_pflock: Fix Copyright typo from original patch.
12 years ago
060b922dc2
ck_pflock: Whitespace change.
...
Move acquire semantics comment block on read_unlock beneath
exit label.
12 years ago
aec2797d27
ck_pflock: Load acquire semantics are sufficient for read_unlock.
...
Also, make sure to implement acquire semantics if there are no
contending writers.
12 years ago
54845bb8e7
ck_pflock: Phase-fair read-write lock implementation.
...
John Wittrock has contributed a phase-fair reader-writer
lock implementation. These locks allow phase fairness
guarantees between readers and writers. This work includes
additional changes and clean-up.
Follow-up work is expected.
Thanks to John Wittrock for patches and Professor Gabriel
Parmer (http://www.seas.gwu.edu/~gparmer/ ) for advising.
12 years ago
Samy Al Bahra
Samy Al Bahra