CVS log for src/tests/lib/libc/sys/t_futex_ops.c

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Default branch: MAIN

Revision 1.5.8.2 / (download) - annotate - [select for diffs], Sat Aug 7 01:46:54 2021 UTC (2 years, 8 months ago) by thorpej
Branch: thorpej-futex2
Changes since 1.5.8.1: +2 -3 lines
Diff to previous 1.5.8.1 (colored) to branchpoint 1.5 (colored) to selected 1.2 (colored)

futex_wake_highest_pri is not expected to fail on the thorpej-futex2
branch.

Revision 1.5.8.1 / (download) - annotate - [select for diffs], Sat Aug 7 01:44:51 2021 UTC (2 years, 8 months ago) by thorpej
Branch: thorpej-futex2
Changes since 1.5: +17 -5 lines
Diff to previous 1.5 (colored) to selected 1.2 (colored)

Fix the unit test for FUTEX_REQUEUE and FUTEX_CMP_REQUEUE to account
for the different return value semantics.

Revision 1.5.2.1 / (download) - annotate - [select for diffs], Sun Nov 1 15:22:58 2020 UTC (3 years, 5 months ago) by thorpej
Branch: thorpej-futex
Changes since 1.5: +870 -49 lines
Diff to previous 1.5 (colored) to selected 1.2 (colored)

- Re-factor the code that sets up real-time LWPs for various tests.
- Add tests for the RW_HANDOFF operations.

Revision 1.5 / (download) - annotate - [select for diffs], Wed May 6 05:14:27 2020 UTC (3 years, 11 months ago) by thorpej
Branch: MAIN
CVS Tags: thorpej-futex2-base, thorpej-futex-base, netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x, HEAD
Branch point for: thorpej-futex2, thorpej-futex
Changes since 1.4: +4 -4 lines
Diff to previous 1.4 (colored) to selected 1.2 (colored)

Fix a bug in the futex_wake_highest_pri test case.  Still fails as
expected.

Revision 1.4 / (download) - annotate - [select for diffs], Mon May 4 15:09:34 2020 UTC (3 years, 11 months ago) by thorpej
Branch: MAIN
Changes since 1.3: +151 -2 lines
Diff to previous 1.3 (colored) to selected 1.2 (colored)

Add a test case for PR kern/55230.  It is currently marked as expect-fail.

Revision 1.3 / (download) - annotate - [select for diffs], Thu Apr 30 04:18:07 2020 UTC (3 years, 11 months ago) by thorpej
Branch: MAIN
Changes since 1.2: +76 -2 lines
Diff to previous 1.2 (colored)

- In uvm_voaddr_acquire(), take an extra hold on the anon lock obj.
- In uvm_voaddr_release(), if the anon ref count drops to 0, call
  uvm_anfree() rather than uvm_anon_release().  Unconditionally drop
  the anon lock, and release the extra hold on the anon lock obj.

Fixes a panic that occurs if the backing store for a futex backed by
an anon memory location is unmapped while a thread is waiting in the
futex.

Add a test case that reproduced the panic to verify that it's fixed.

Revision 1.2 / (download) - annotate - [selected], Tue Apr 28 17:27:03 2020 UTC (3 years, 11 months ago) by riastradh
Branch: MAIN
Changes since 1.1: +5 -5 lines
Diff to previous 1.1 (colored)

Make FUTEX_WAIT_BITSET(bitset=0) fail with EINVAL to match Linux.

Revision 1.1 / (download) - annotate - [select for diffs], Sun Apr 26 18:53:33 2020 UTC (3 years, 11 months ago) by thorpej
Branch: MAIN
Diff to selected 1.2 (colored)

Add a NetBSD native futex implementation, mostly written by riastradh@.
Map the COMPAT_LINUX futex calls to the native ones.

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