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320293 |
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23-Jun-2017 |
kib |
MFC r320038: Style.
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317513 |
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27-Apr-2017 |
emaste |
MFC r315237 (kib): Hide kev_iovlen() definition under #ifdef KTRACE
Fixes build of kernel configs without KTRACE.
Sponsored by: The FreeBSD Foundation
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315562 |
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19-Mar-2017 |
kib |
MFC r315155: Ktracing kevent(2) calls with unusual arguments might leads to an overly large allocation requests.
PR: 217435
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311773 |
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09-Jan-2017 |
kib |
MFC r310615: Change knlist_destroy() to assertion.
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311048 |
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02-Jan-2017 |
kib |
MFC r310613: Style.
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311010 |
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01-Jan-2017 |
kib |
MFC r310554: Some optimizations for kqueue timers.
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311009 |
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01-Jan-2017 |
kib |
MFC r310552: Some style.
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310584 |
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26-Dec-2016 |
kib |
MFC r310302: Do not clear KN_INFLUX when not owning influx state.
PR: 214923
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310471 |
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23-Dec-2016 |
kib |
MFC r310159: Switch from stdatomic.h to atomic.h for kernel.
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310183 |
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16-Dec-2016 |
kib |
MFC r296775 (by gibbs): Provide high precision conversion from ns,us,ms -> sbintime in kevent.
Tested by: ian
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304894 |
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27-Aug-2016 |
kib |
MFC r264388 (by davide): Define SBT_MAX.
MFC r267896 (by davide): Improve r264388.
MFC note. The SBT_MAX definition already existed on stable/10, but without the refinement from r267896. Also, consumers of SBT_MAX were not converted, since r264388 was not merged properly.
Reviewed by: mav
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303214 |
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23-Jul-2016 |
kib |
MFC r302936: Explicitely check for the valid range of file descriptor values.
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297977 |
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14-Apr-2016 |
vangyzen |
MFC r295012
kqueue EVFILT_PROC: avoid collision between NOTE_CHILD and NOTE_EXIT
NOTE_CHILD and NOTE_EXIT return something in kevent.data: the parent pid (ppid) for NOTE_CHILD and the exit status for NOTE_EXIT. Do not let the two events be combined, since one would overwrite the other's data.
PR: 180385 Submitted by: David A. Bright <david_a_bright@dell.com> Sponsored by: Dell Inc.
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293545 |
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09-Jan-2016 |
dchagin |
MFC r283440:
For future use in the Linuxulator:
1. Add a kern_kqueue() counterpart for kqueue() with flags parameter.
2. Be a bit secure. To avoid a double fp lookup add a kern_kevent_fp() counterpart for kern_kevent() with file pointer parameter instead of file descriptor an pass the buck to it.
Suggested by: mjg [2]
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287849 |
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16-Sep-2015 |
kib |
MFC r287366: Use SLIST_FOREACH_SAFE() to fix iteration.
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280258 |
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19-Mar-2015 |
rwatson |
Merge r263233 from HEAD to stable/10:
Update kernel inclusions of capability.h to use capsicum.h instead; some further refinement is required as some device drivers intended to be portable over FreeBSD versions rely on __FreeBSD_version to decide whether to include capability.h.
Sponsored by: Google, Inc.
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275899 |
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18-Dec-2014 |
kib |
MFC r268843 (by bapt): Extend kqueue's EVFILT_TIMER by adding precision unit flags support.
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275898 |
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18-Dec-2014 |
kib |
MFC r259609 (by se): Fix overflow for timeout values of more than 68 years, which is the maximum covered by sbintime (LONG_MAX seconds).
MFC r259633 (by se): Fix compilation on 32 bit architectures and use INT64_MAX instead of LONG_MAX for the upper bound check.
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273705 |
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26-Oct-2014 |
ian |
MFC r272528: Make kevent(2) periodic timer events more reliably periodic.
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264368 |
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12-Apr-2014 |
kib |
MFC r264146: Fix a race between kqueue_register() and kqueue_scan() setting KN_INFLUX flag while knlist is not locked, which caused lost notifications from parallel knote().
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258324 |
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18-Nov-2013 |
pjd |
MFC r258148,r258149,r258150,r258152,r258153,r258154,r258181,r258182:
r258148:
Add a note that this file is compiled as part of the kernel and libc.
Requested by: kib
r258149:
Change cap_rights_merge(3) and cap_rights_remove(3) to return pointer to the destination cap_rights_t structure.
This already matches manual page.
r258150:
Sync return value with actual implementation.
r258151:
Style.
r258152:
Precisely document capability rights here too (they are already documented in rights(4)).
r258153:
The CAP_LINKAT, CAP_MKDIRAT, CAP_MKFIFOAT, CAP_MKNODAT, CAP_RENAMEAT, CAP_SYMLINKAT and CAP_UNLINKAT capability rights make no sense without the CAP_LOOKUP right, so include this rights.
r258154:
- Move CAP_EXTATTR_* and CAP_ACL_* rights to index 1 to have more room in index 0 for the future. - Move CAP_BINDAT and CAP_CONNECTAT rights to index 0 so we can include CAP_LOOKUP right in them. - Shuffle the bits around so there are no gaps. This is last chance to do that as all moved rights are not used yet.
r258181:
Replace CAP_POLL_EVENT and CAP_POST_EVENT capability rights (which I had a very hard time to fully understand) with much more intuitive rights:
CAP_EVENT - when set on descriptor, the descriptor can be monitored with syscalls like select(2), poll(2), kevent(2).
CAP_KQUEUE_EVENT - When set on a kqueue descriptor, the kevent(2) syscall can be called on this kqueue to with the eventlist argument set to non-NULL value; in other words the given kqueue descriptor can be used to monitor other descriptors. CAP_KQUEUE_CHANGE - When set on a kqueue descriptor, the kevent(2) syscall can be called on this kqueue to with the changelist argument set to non-NULL value; in other words it allows to modify events monitored with the given kqueue descriptor.
Add alias CAP_KQUEUE, which allows for both CAP_KQUEUE_EVENT and CAP_KQUEUE_CHANGE.
Add backward compatibility define CAP_POLL_EVENT which is equal to CAP_EVENT.
r258182:
Correct right names.
Sponsored by: The FreeBSD Foundation Approved by: re (kib)
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287849 |
|
16-Sep-2015 |
kib |
MFC r287366: Use SLIST_FOREACH_SAFE() to fix iteration.
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#
280258 |
|
19-Mar-2015 |
rwatson |
Merge r263233 from HEAD to stable/10:
Update kernel inclusions of capability.h to use capsicum.h instead; some further refinement is required as some device drivers intended to be portable over FreeBSD versions rely on __FreeBSD_version to decide whether to include capability.h.
Sponsored by: Google, Inc.
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#
275899 |
|
18-Dec-2014 |
kib |
MFC r268843 (by bapt): Extend kqueue's EVFILT_TIMER by adding precision unit flags support.
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#
275898 |
|
18-Dec-2014 |
kib |
MFC r259609 (by se): Fix overflow for timeout values of more than 68 years, which is the maximum covered by sbintime (LONG_MAX seconds).
MFC r259633 (by se): Fix compilation on 32 bit architectures and use INT64_MAX instead of LONG_MAX for the upper bound check.
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#
273705 |
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26-Oct-2014 |
ian |
MFC r272528: Make kevent(2) periodic timer events more reliably periodic.
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#
264368 |
|
12-Apr-2014 |
kib |
MFC r264146: Fix a race between kqueue_register() and kqueue_scan() setting KN_INFLUX flag while knlist is not locked, which caused lost notifications from parallel knote().
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#
258324 |
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18-Nov-2013 |
pjd |
MFC r258148,r258149,r258150,r258152,r258153,r258154,r258181,r258182:
r258148:
Add a note that this file is compiled as part of the kernel and libc.
Requested by: kib
r258149:
Change cap_rights_merge(3) and cap_rights_remove(3) to return pointer to the destination cap_rights_t structure.
This already matches manual page.
r258150:
Sync return value with actual implementation.
r258151:
Style.
r258152:
Precisely document capability rights here too (they are already documented in rights(4)).
r258153:
The CAP_LINKAT, CAP_MKDIRAT, CAP_MKFIFOAT, CAP_MKNODAT, CAP_RENAMEAT, CAP_SYMLINKAT and CAP_UNLINKAT capability rights make no sense without the CAP_LOOKUP right, so include this rights.
r258154:
- Move CAP_EXTATTR_* and CAP_ACL_* rights to index 1 to have more room in index 0 for the future. - Move CAP_BINDAT and CAP_CONNECTAT rights to index 0 so we can include CAP_LOOKUP right in them. - Shuffle the bits around so there are no gaps. This is last chance to do that as all moved rights are not used yet.
r258181:
Replace CAP_POLL_EVENT and CAP_POST_EVENT capability rights (which I had a very hard time to fully understand) with much more intuitive rights:
CAP_EVENT - when set on descriptor, the descriptor can be monitored with syscalls like select(2), poll(2), kevent(2).
CAP_KQUEUE_EVENT - When set on a kqueue descriptor, the kevent(2) syscall can be called on this kqueue to with the eventlist argument set to non-NULL value; in other words the given kqueue descriptor can be used to monitor other descriptors. CAP_KQUEUE_CHANGE - When set on a kqueue descriptor, the kevent(2) syscall can be called on this kqueue to with the changelist argument set to non-NULL value; in other words it allows to modify events monitored with the given kqueue descriptor.
Add alias CAP_KQUEUE, which allows for both CAP_KQUEUE_EVENT and CAP_KQUEUE_CHANGE.
Add backward compatibility define CAP_POLL_EVENT which is equal to CAP_EVENT.
r258182:
Correct right names.
Sponsored by: The FreeBSD Foundation Approved by: re (kib)
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