the kernel (eg from withthe linux compat code).
Add CDIOCREADSUBCHANNEL_BUF and CDIOREADTOCENTRIES_BUF which are like the
existing ioctls withoutthe _BUF, except that the data area immediately
follows the control structure (and is fixed length).
Modify scsipi/cd.c so that it only ever has one 'struct cd_formatted_toc'
allocated on the stack (maybe this info ought to be in the softc)
structure since even one 800 byte on-stack buffer isn't overly friendly.
cdplay(1) still seems able to read the track-list of an ATAPI cd.
less than 16 bytes) of each SCSI command block (acb), just
prepare DMA safe buffer in struct osiop_ds and copy commands
into the buffer on each transfer to save resources and
reduce small and unaligned cache flush ops.
As a side effect, sizeof struct osiop_ds (DMA safe data buffer)
is now 256 bytes (including padding) so it could be more
cacheline friendly on bus_dmamap_sync(9) ops.
Tested on Express5800/230 (arc) and EWS4800/360AD (ews4800mips),
and no visible performance difference on bonnie.
(hppa and mvme68k are untested)
can copy directly to/from userspace.
Avoids exposing the implementation of the group list as an array to code
outside kern_auth.c.
compat code and man page need updating.
an init method. So get rid of it and #ifdef _LKM and just always
init in the init method. Give malloc types the same treatment.
Makes file systems nicer to work with in linksetless environments
and fixes a few LKM discrepancies.
Needed to be able to cross-build on systems with a feeble awk (SunOS-5.9
for example). Example error message is:
awk: record `#define CTL_IPPROTO_...' has too many fields
record number 404
because spl0() is an alias of _spllower(0) and it doesn't set MIPS_SR_INT_IE.
Fixes ews4800mips kernel getting stuck in cpu_idle(9)
after cpu_configure(9) since yamt-idlelwp merge.
(previous mips_idle() implicitly set MIPS_SR_INT_IE
but new cpu_idle(9) for mips no longer does it)
reorganise the IPL vectors a bit so that they can be used from more
places than splllower and doreti.
Include patch from Kazushi Marukawa (fixed to handle pending interrupts),
which should fix the read_psl() == 0 assertion failure reported by
several users.
and not /usr/bin/strip. This makes nbinstall usable for
cross-compiling in pkgsrc.
- Fix a typo in a comment.
- Fix strip() in the context of (v)fork:
- Build the argument string first using asprintf (simpler) and
avoid leaking memory from the child in the parent.
- Don't use warn in the child, as stdio should be avoided.
OK christos@, tested on Solaris by dmcmahill@.
