o) Mask off PAGE_MASK bits in pmap_update_page, etc., rather than modifying the
badvaddr in trapframe. Some nearby interfaces already did this.
o) Make PTEs "unsigned int" for now, not "unsigned long" -- we are only ready
for them to be 32-bit on 64-bit platforms.
o) Rather than using pmap_segmap and calculating the offset into the page table
by hand in trap.c, use pmap_pte().
o) Remove unused quad_syscall variable in trap.c.
o) Log things for illegal instructions like we do for bad page faults.
o) Various cast cleanups related to how to print registers.
o) When logging page faults, show the page table information not just for the
program counter, but for the fault address.
o) Modify support.S to use ABI-neutral macros for operating on pointers.
o) Consistently use CALLFRAME_SIZ rather than STAND_FRAME_SIZE, etc.
o) Remove unused insque/remque functions.
o) Remove some coprocessor 0 accessor functions implemented in assembly that
are unused and have inline assembly counterparts.
o) Remove NBPG, PGOFSET and PGSHIFT. Use the standard names.
o) Remove some unused macros and move things from param.h to vmparam.h that
belong in the latter. (Actually, all of the kernel segment values, virtual
addresses, etc., belong in one place, but this is a step in the right
direction.)
same time.
o) Remove some unused trivial uart functions from octeon_machdep now that the
uart part is fully working and they are unused.
o) Use __func__ instead of __FUNCTION__.
o) Use intr_*() instead of other routines that do the same thing.
o) Remove some duplicate printfs from the Octeon port, as well as duplicate
setting of Maxmem.
o) Use the right frequency divider on Octeon.
o) Use PCPU_GET(cpuid) consistently to get the cpuid of the running core.
o) Remove some unused macros in the Octeon port.
o) Use mips_sync() around use of the global dpcpu, whose value may not be
visible to APs at first.
o) When loading the first thread's stack, use macros to make the code correct
for n64 as well.
o) Remove stub, do-nothing FAU init/enable/disable functions from the RGMX
driver.
that turned out to be unrelated, and the rest was, as pointed out by Neel,
just wrong-headed.
o) Tweak mem.c to fix use of /dev/kmem for direct-mapped addresses.
ones implemented using assembly.
o) Use TRAPF_USERMODE() consistently rather than USERMODE(). Eliminate
<machine/psl.h> as a result.
o) Use intr_*() rather than *intr(), consistently.
o) Use register_t instead of u_int in some trap code.
o) Merge some more endian-related macros to machine/asm.h from NetBSD.
o) Add PTR_LI macro, which loads an address with the correct sign-extension for
a pointer.
o) Restore interrupts when bailing out due to an excessive IRQ in
nexus_setup_intr().
o) Remove unused functions from psraccess.S.
o) Enter temporary virtual entries for large memory access into the page tables
rather than simply hoping they stay resident in the TLB and we don't need to
do a refill for them.
o) Abstract out large memory mapping setup/teardown using some macros.
o) Do mips_dcache_wbinv_range() when using temporary virtual addresses just
like we do when we can use the direct map.
sparc64.
o) Use uiomove_fromphys rather than the broken fpage mechanism for /dev/mem.
o) Update sf_buf allocator to not share buffers and to do a pmap_qremove when
done with an sf_buf so as to better track valid mappings.
bit.
o) Remove some unused inlines.
o) Generate CP0 access functions for 64-bit TLB registers when building for
n64.
o) Add an inline function version of the COP0_SYNC macro.
Note: the *64 interfaces are no longer exposed via zlib.h but were keep
as public interfaces;
Note 2: this commit would break applications that uses the moved symbols
directly.
no flowid is present, this was causing some bad
reordering, now just use 0.
Also, add a few watchdog bits, and tx handler bits
that were corrected in igb.
for opens done locally in the client when a delegation for the file
was held. This could cause the client to crash in crsetgroups() when
recovering from a server crash/reboot. This patch fills in the
recovery credentials for this case, in order to avoid the client crash.
Also, add KASSERT()s to the credential copy functions, to catch any
other cases where the credentials aren't filled in correctly.
MFC after: 1 week
It seems that identifier "_t" is sometimes used as a variable name,
even in our tree. Not that I endorse that, but still it's better
to require at least one character before _t suffix to consider
an identifier to be a type name.
Reported by: Alex Vasylenko <lxv@omut.org>
MFC after: 1 week
OLD_OPT = NEW_OPT
in options* files will now map OLD_OPT to NEW_OPT with a friendly
message. This is indented for situations where we need to preserve an
interface in the config file in an upwards compatible fashion on a
stable branch.
Reviewed by: nwhitehorn@
MFC after: 3 days
- Re-probe xfp / sfp+ socket on link events, in case user
has changed transceiver
- correctly report current media to avoid confusing lagg (reported by Panasas)
- Report link speed (submitted by yongari)
Reviewed by: yongari (earlier version)
MFC after: 7 days
d_mediasize
[Forced commit to correct PR number.]
CD_FLAG_VALID_TOC is not required for setting those media properties.
PR: kern/138789
Submitted by: Juergen Lock <nox@jelal.kn-bremen.de>
a slightly different version
Tested by: Pavel Sukhoy <sukhoy@ripn.net>,
Markus Wild <m.wild@cybernet.ch>,
Juergen Lock <nox@jelal.kn-bremen.de>,
uqs
MFC after: 1 week
Previsouly this condition was reported with EIO by bio_offset > mediasize
check.
Perhaps that check should be extended to bio_offset+bio_length > mediasize.
MFC after: 1 week
d_mediasize
CD_FLAG_VALID_TOC is not required for setting those media properties.
PR: kern/145385
Submitted by: Juergen Lock <nox@jelal.kn-bremen.de>
a slightly different version
Tested by: Pavel Sukhoy <sukhoy@ripn.net>,
Markus Wild <m.wild@cybernet.ch>,
Juergen Lock <nox@jelal.kn-bremen.de>,
uqs
MFC after: 1 week
interface considers that it hits a fatal error, and will not copyout
the request structure back for _IOW and _IOWR ioctls, keeping them
untouched.
The previous implementation of the SIOCGIFDESCR ioctl intends to
feed the buffer length back to userland. However, if we return
an error, the feedback would be defeated and ifconfig(8) would
trap into an infinite loop.
This commit changes SIOCGIFDESCR to set buffer field to NULL to
indicate the previous ENAMETOOLONG case.
Reported by: bschmidt
MFC after: 2 weeks
