r318481 trasz May 18, 2017, 7:42 p.m.
Submitted by:	wblock
MFC after:	2 weeks
ViewVC
r318479 markj May 18, 2017, 6:37 p.m.
No functional change intended.

MFC after:	1 week
ViewVC
r318478 markj May 18, 2017, 6:35 p.m.
kern_yield(0) effectively causes the calling thread to be rescheduled
immediately since it resets the thread's priority to the highest possible
value. This can cause livelocks when the pattern
"while (!trylock()) kern_yield(0);" is used since the thread holding the
lock may linger on the runqueue for the CPU on which the looping thread is
running.

MFC after:	1 week
ViewVC
r318476 markj May 18, 2017, 6:24 p.m.
MFC after:	1 week
ViewVC
r318474 emaste May 18, 2017, 5:55 p.m.
GCC warns about additional signed comparision issues compared to Clang.
Drop WARNS for now until the underlying issue is fixed.
ViewVC
r318471 pstef May 18, 2017, 5:15 p.m.
This was done by Romain Tartière for PR123553. I initially thought that it would break code like this:
#define b00101010 -1
if (0 b00101010)
...

by joining 0 and b00101010 together. However, the real problem with that patch was that once it saw a 0, it assumed that the number was base 2, 8 or 16, ignoring base 10 floating point numbers. I fixed that.

I didn't copy the diagnostic part of the original patch as it seems out of scope of implementing binary integer literals formatting.

PR:		123553
Submitted by:	romain (original version)
Approved by:	pfg (mentor)
ViewVC
r318452 manu May 18, 2017, 2:19 p.m.
Add the ffs option to enable soft-updates.
The option is only processed is ufs2 has been selected.

Reviewed by:	emaste, bapt (earlier version), allanjude (earlier version)
Sponsored by:	Gandi.net
Differential Revision:	https://reviews.freebsd.org/D10773
ViewVC
r318451 emaste May 18, 2017, 2:05 p.m.
Reviewed by:	kib
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D10650
ViewVC
r318450 kib May 18, 2017, 1:49 p.m.
The first test triggers the out of bounds read of the 'left' array. It
only fails when realpath.c is compiled with '-fsanitize=address'.

The other test checks for ENOENT when running into an empty
symlink. This matches NetBSD's realpath(3) semantics. Previously,
empty symlinks were treated like ".".

Submitted by:	Jan Kokemц╪ller <jan.kokemueller@gmail.com>
PR:	219154
MFC after:	2 weeks
ViewVC
r318448 allanjude May 18, 2017, 12:55 p.m.
Reviewed by:	bcr
X-MFC-with:	316314
Differential Revision:	https://reviews.freebsd.org/D10781
ViewVC
r318446 kib May 18, 2017, 9:34 a.m.
While tweaking copyright block, switch to use __FBSDID for tag.

Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
ViewVC
r318445 kib May 18, 2017, 9:31 a.m.
Noted by:	bapt [1]
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
ViewVC
r318444 trasz May 18, 2017, 8:25 a.m.
MFC after:	2 weeks
ViewVC
r318443 ngie May 18, 2017, 6:33 a.m.
The default crontab prior to this commit assumes atrun(8) is always
present, which isn't true if MK_AT == no. Move atrun(8) execution
from /etc/crontab to /etc/cron.d/at, and base /etc/cron.d/at's installation
on MK_AT. cron(8) will detect /etc/cron.d/at's presence when the configuration
is loaded and run atrun every 5 minutes like it would prior to this commit.

SHELL and PATH are duplicated between /etc/crontab and /etc/cron.d/at
because atrun(8) executes programs, which may rely on environment
set in the current default /etc/crontab.

Noted by:	bdrewery (in an internal review)
MFC after:	2 months
Relnotes:	yes (may need to add environmental modifications to
		     /etc/cron.d/at)
Sponsored by:	Dell EMC Isilon
ViewVC
r318442 ngie May 18, 2017, 6:27 a.m.