The distance between ticks and td_swvoltick should be calculated as
an unsigned number. Previously we could end up comparing a negative
number with hogticks in which case should_yield() would give incorrect
answer.
We should probably ensure that td_swvoltick is properly initialized.
Sponsored by: HybridCluster
MFC after: 5 days
Unconditionally freeing a page is not good, especially if it is the page
that was wired by the caller. The checks are picked up from
kern_sendfile.
MFC after: 3 weeks
- spa status can not be called before spa init
- libzfs.h inclusion is now required
- fix alternative code for explicit root dataset lookup
MFC after: 10 days
Merge from UFS r231313:
This change first attempts the uiomove() to the newly allocated
(and dirty) buffer and only zeros it if the uiomove() fails. The
effect is to eliminate the gratuitous zeroing of the buffer in
the usual case where the uiomove() successfully fills it.
MFC after: 3 days
credentials to the kernel rpc. Modify the NFSv4 client to add
support for the gssname and allgssname mount options to use this
capability. Requires the gssd daemon to be running with the "-h" option.
Reviewed by: jhb
- Fix sysctl wrapper for sysfs attributes to properly handle new string
values similar to sysctl_handle_string() (only copyin the user's
supplied length and nul-terminate the string).
- Don't check for a trailing newline when evaluating the desired operating
mode of a mlx4 device.
PR: kern/179999
Submitted by: Shahar Klein <shahark@mellanox.com>
MFC after: 1 week
FastISel can only append to basic blocks.
Compute the insertion point from the end of the basic block instead of
skipping labels from the front.
This caused failures in landing pads when live-in copies where inserted
before instruction selection.
I missed this change in r252720; without it, certain compilation flags
can cause exception labels to not be generated, but still referenced,
leading to link errors.
Reported by: zeising
MFC after: 3 days
host based (kerberos service principal) initiator credentials in
the default keytab file. This option won't actually be useful until
the corresponding kernel changes are committed.
Reviewed by: jhb
- Morocco:
announced that the year's Ramadan daylight-savings transitions
would be 2013-07-07 and 2013-08-10.
- Israel:
As of 2013, DST starts at 02:00 on the Friday before the last
Sunday in March. DST ends at 02:00 on the first Sunday after
October 1, unless it occurs on the second day of the Jewish Rosh
Hashana holiday, in which case DST ends a day later (i.e. at 02:00
the first Monday after October 2). [Rosh Hashana holidays are
factored in until 2100.]
