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| author | Torvald Riegel <triegel@redhat.com> | 2015-04-28 23:24:36 +0200 |
|---|---|---|
| committer | Torvald Riegel <triegel@redhat.com> | 2015-06-04 15:34:30 +0200 |
| commit | b634486d57a14b53f1cfcf739e41ddf826e51977 (patch) | |
| tree | 65ad6788da14adc8effdd9d1b4236ac24af710d7 /NEWS | |
| parent | 3c9c61febede148b79d8509e16588152d99b3774 (diff) | |
| download | glibc-b634486d57a14b53f1cfcf739e41ddf826e51977.tar.gz glibc-b634486d57a14b53f1cfcf739e41ddf826e51977.tar.xz glibc-b634486d57a14b53f1cfcf739e41ddf826e51977.zip | |
Fix missing wake-ups in pthread_rwlock_rdlock.
This adds wake-ups that would be missing if assuming that for a non-writer-preferring rwlock, if one thread has acquired a rdlock and does not release it, another thread will eventually acquire a rdlock too despite concurrent write lock acquisition attempts. BZ 14958 is about supporting this assumption. Strictly speaking, this isn't a valid test case, but nonetheless worth supporting (see comment 7 of BZ 14958).
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/NEWS b/NEWS index f8ad875865..00bde6403e 100644 --- a/NEWS +++ b/NEWS @@ -9,18 +9,18 @@ Version 2.22 * The following bugs are resolved with this release: - 438, 4719, 6792, 13028, 13064, 14094, 14841, 14906, 15319, 15467, 15790, - 15969, 16159, 16339, 16351, 16352, 16512, 16560, 16704, 16783, 16850, - 17053, 17090, 17195, 17269, 17293, 17523, 17542, 17569, 17581, 17588, - 17596, 17620, 17621, 17628, 17631, 17692, 17711, 17715, 17776, 17779, - 17792, 17836, 17912, 17916, 17930, 17932, 17944, 17949, 17964, 17965, - 17967, 17969, 17978, 17987, 17991, 17996, 17998, 17999, 18007, 18019, - 18020, 18029, 18030, 18032, 18036, 18038, 18039, 18042, 18043, 18046, - 18047, 18049, 18068, 18080, 18093, 18100, 18104, 18110, 18111, 18116, - 18125, 18128, 18138, 18185, 18196, 18197, 18206, 18210, 18211, 18217, - 18220, 18221, 18234, 18244, 18247, 18287, 18319, 18324, 18333, 18346, - 18397, 18409, 18410, 18412, 18418, 18422, 18434, 18444, 18468, 18469, - 18470. + 438, 4719, 6792, 13028, 13064, 14094, 14841, 14906, 14958, 15319, 15467, + 15790, 15969, 16159, 16339, 16351, 16352, 16512, 16560, 16704, 16783, + 16850, 17053, 17090, 17195, 17269, 17293, 17523, 17542, 17569, 17581, + 17588, 17596, 17620, 17621, 17628, 17631, 17692, 17711, 17715, 17776, + 17779, 17792, 17836, 17912, 17916, 17930, 17932, 17944, 17949, 17964, + 17965, 17967, 17969, 17978, 17987, 17991, 17996, 17998, 17999, 18007, + 18019, 18020, 18029, 18030, 18032, 18036, 18038, 18039, 18042, 18043, + 18046, 18047, 18049, 18068, 18080, 18093, 18100, 18104, 18110, 18111, + 18116, 18125, 18128, 18138, 18185, 18196, 18197, 18206, 18210, 18211, + 18217, 18220, 18221, 18234, 18244, 18247, 18287, 18319, 18324, 18333, + 18346, 18397, 18409, 18410, 18412, 18418, 18422, 18434, 18444, 18468, + 18469, 18470. * Cache information can be queried via sysconf() function on s390 e.g. with _SC_LEVEL1_ICACHE_SIZE as argument. |