* Fix several bugs, and clean up.
* Drop the "legacy" interface, it relied on an undocumented global
variable that was never initialized. It likely had never been tested
either, so good riddance.
* Add support for TPM 2.0 chips via ACPI. For these we use the TIS1.2
interface, same as TPM 1.2.
* Provide an ioctl to fetch TPM information from the driver.
Tested on a Lenovo desktop with ACPI-TPM2.0, an HP laptop ACPI-TPM2.0, a
Dell laptop with ISA-TPM1.2.
FreeBSD splits "zfs_context.h" into:
"lib/libzpool/common/sys/zfs_context.h" for user space
"uts/common/fs/zfs/sys/zfs_context.h" for kernel space
Do the same here, move and sync "sys/sys/zfs_context.h" to
"dist/lib/libzpool/common/sys/zfs_context.h" and
"dist/uts/common/fs/zfs/sys/zfs_context.h".
Change "Makefile.zfs" to search includes from "dist/lib"
before "dist/uts" so we get the right include file.
Adapt "usr.sbin/fstyp/Makefile" to get the right include file.
it introduced a problem when there wasn't a reasonaly constant
stream of incoming packets, and i had a 'nttcp' running against
my test machine constantly, avoiding the bug.
wskbd_bell_data structure has value fields and operation bitmask field.
"xset b * * 0" doesn't touch period field (and doesn't initialized it)
and doesn't set DOPERIOD flag (this means that period field should not
be used). SETBELL() handles this situation appropliately.
This happened during copying wsbell.c from wskbd.c.
Fix PR xsrc/54245.
i'm fairly postive i tested it, as i tested enabing mpsafe version
on top of this successfully. however, something happened mid-ssh
with a kernel with mpsafe and my session hung, and since then i've
been unable to boot kernels with the previous revision applied.
in the machine (the kernel automatically tries to parse its GPT header).
The check could maybe be appeased to allow bigger sizes, but we've never
done that, so I'm leaving it as-is.
being used.
adapt locking to the modern world. some what inspired by if_smsc.c:
- add locks for softc, rx and tx
- add safe detach support
- safe detach vs mii lock requires 2 methods to lock the MII lock,
- check axen_dying and new axen_stopping more often
- consolidate checks to reduce the number of error paths that need
to release a resource
- move axen_watchdog() out of if_timer into the tick task to
prepare for MPSAFEification
TODO:
- remove spl usage
- enable mpsafe
special thanks to skrll and mlelstv for clearing up various
confusion and providing examples.
Stop competing between threads which one emits event signal quicker and
overwriting the signal from another thread.
This fixes missed in action signals.
NetBSD truss can now report reliably all TRAP_SCE/SCX/etc events without
reports of missed ones.
This was one of the reasons why debuggee with multiple threads misbehaved
under a debugger.
gpt_change_ent(). The purpose of the third argument is to specify
whether the entry to be changed is a primary GPT entry or a secondary
GPT entry. It is assumed that a secondary GPT entry will always
follow a corresponding primary entry.
This is in preparation for an upcoming change that will require it.
This flag used to be useful in /proc (BSD4.4-style) debugging semantics.
Traced child events were notified without signaling the parent.
This property was removed in NetBSD-8.0 and had no users.
This change simplifies the signal code, removing dead branches.
NFCI
