| History log of /src/sys/kern/sys_eventfd.c |
| Revision | | Date | Author | Comments |
| 1.11 |
| 19-Nov-2023 |
riastradh | eventfd(2): Prune dead branch.
Fallout from PR kern/57703 fix.
XXX pullup-10
|
| 1.10 |
| 19-Nov-2023 |
riastradh | eventfd(2): Omit needless micro-optimization causing PR kern/57703.
Unfortunately, owing to PR kern/57705 and PR misc/57706, it isn't
convenient to flip the xfail switch on a test for this bug. So we'll
do that separately. (But I did verify that a rumpified version of
the test postd to PR kern/57703 failed without this change, and
passed with this change.)
PR kern/57703
XXX pullup-10
|
| 1.9 |
| 17-Feb-2022 |
thorpej | branches: 1.9.4;
Implement eventfd_ioctl() and handle FIONBIO so that fcntl(O_NONBLOCK)
works. While here, also implement FIONREAD and FIONWRITE, and document
why we don't implement FIONSPACE.
Also implement FIONBIO and FIONREAD for in timerfd_ioctl() (for the same
reason).
PR kern/56718
|
| 1.8 |
| 24-Nov-2021 |
thorpej | Fix "restart" semantics -- restart is terminal, so don't clear the
condition when previous waiters have drained. ("restart" is a bad
name for that this function does, fwiw.)
This should address a kernel assertion failure reported by Chavdar Ivanov
on current-users.
|
| 1.7 |
| 27-Sep-2021 |
thorpej | Consistently reference kn->kn_data only within the lock perimeter in
the filtops f_event() callback.
|
| 1.6 |
| 26-Sep-2021 |
thorpej | eventfd and timerfd have MPSAFE kq filterops.
|
| 1.5 |
| 26-Sep-2021 |
thorpej | Change the kqueue filterops::f_isfd field to filterops::f_flags, and
define a flag FILTEROP_ISFD that has the meaning of the prior f_isfd.
Field and flag name aligned with OpenBSD.
This does not constitute a functional or ABI change, as the field location
and size, and the value placed in that field, are the same as the previous
code, but we're bumping __NetBSD_Version__ so 3rd-party module source code
can adapt, as needed.
NetBSD 9.99.89
|
| 1.4 |
| 20-Sep-2021 |
thorpej | eventfd_destroy(): Add missing kmem_free().
|
| 1.3 |
| 20-Sep-2021 |
skrll | KNF, i.e. #include <sys/param.h> then #include <sys/types.h>
Fixes builds
|
| 1.2 |
| 19-Sep-2021 |
thorpej | Add native implementations of eventfd(2) and timerfd(2), compatible with
the Linux interfaces of the same name.
|
| 1.1 |
| 14-Dec-2020 |
thorpej | branches: 1.1.2;
file sys_eventfd.c was initially added on branch thorpej-futex.
|
| 1.1.2.1 |
| 14-Dec-2020 |
thorpej | Native implementation of the Linux eventfd(2) API.
|
| 1.9.4.2 |
| 11-Sep-2024 |
martin | Pull up following revision(s) (requested by rin in ticket #831):
sys/kern/sys_eventfd.c: revision 1.11
eventfd(2): Prune dead branch.
Fallout from PR kern/57703 fix.
|
| 1.9.4.1 |
| 26-Nov-2023 |
bouyer | Pull up following revision(s) (requested by riastradh in ticket #468):
sys/kern/sys_eventfd.c: revision 1.10
eventfd(2): Omit needless micro-optimization causing PR kern/57703.
Unfortunately, owing to PR kern/57705 and PR misc/57706, it isn't
convenient to flip the xfail switch on a test for this bug. So we'll
do that separately. (But I did verify that a rumpified version of
the test postd to PR kern/57703 failed without this change, and
passed with this change.)
PR kern/57703
XXX pullup-10
|
