Home | History | Annotate | Download | only in dev
History log of /src/sys/arch/atari/dev/hdfd.c
RevisionDateAuthorComments
 1.92  06-Jan-2023  tsutsui TAB/spaces/indents cleanup.
 1.91  26-Jun-2022  tsutsui Use aprint_*(9) for device attach messages.
 1.90  26-Jun-2022  tsutsui Make local devsw functions static.

No visible regression on TT030.
 1.89  07-Aug-2021  thorpej Merge thorpej-cfargs2.
 1.88  24-Apr-2021  thorpej branches: 1.88.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).
 1.87  03-Jan-2021  thorpej branches: 1.87.2;
malloc(9) -> kmem(9)
 1.86  10-Nov-2019  chs branches: 1.86.8;
in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.
 1.85  29-Jun-2019  tsutsui Make local functions static.
 1.84  08-Feb-2019  mrg make *fd*.c's fd_dev_to_type() always a static inline. some
have it as a const, and have code to copy the defaults to
modify them before using them, but that probably requires a
real test to feel confident in changing.
 1.83  03-Sep-2018  riastradh Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)
 1.82  08-Dec-2015  christos branches: 1.82.16; 1.82.18;
Replace DIOCGPART -> DIOCGPARTINFO which returns the data needed instead of
pointers.
 1.81  26-Apr-2015  mlelstv Use C99-style initializers for struct dkdriver.
 1.80  02-Jan-2015  christos We have three sets of DTYPE_ constants in the kernel:
altq Drop Type
disklabel Disk Type
file Descriptor Type
(not to mention constants that contain the string DTYPE).
Let's make them two, by changing the disklabel one to be DisK TYPE since the
other disklabel constants seem to do that. Not many userland programs use
these constants (and the ones that they do are mostly in ifdefs). They will
be fixed shortly.
 1.79  31-Dec-2014  christos make more drivers use disk_ioctl, and add a dev parameter to it so that
we can merge the "easy" disklabel ioctls to it. Ultimately all this will
go do dk_ioctl once all the drivers have been converted.
 1.78  25-Jul-2014  dholland branches: 1.78.4;
Add d_discard to all struct cdevsw instances I could find.

All have been set to "nodiscard"; some should get a real implementation.
 1.77  25-Jul-2014  dholland Add d_discard to all struct bdevsw instances I could find.

I've set them all to nodiscard. Some of them (wd, dk, vnd, ld,
raidframe, maybe cgd) should be implemented for real.
 1.76  16-Mar-2014  dholland branches: 1.76.2;
Change (mostly mechanically) every cdevsw/bdevsw I can find to use
designated initializers.

I have not built every extant kernel so I have probably broken at
least one build; however I've also found and fixed some wrong
cdevsw/bdevsw entries so even if so I think we come out ahead.
 1.75  01-Jul-2011  dyoung branches: 1.75.2; 1.75.12; 1.75.16;
#include <sys/bus.h> instead of <machine/bus.h>.
 1.74  10-Jun-2011  tsutsui Split device_t/softc. Compile test only.
 1.73  13-Apr-2010  tsutsui branches: 1.73.6;
Misc KNF.
 1.72  13-Apr-2010  tsutsui Include "ioconf.h" to declare struct cfdriver foo_cd.
 1.71  08-Jul-2009  tsutsui branches: 1.71.2; 1.71.4;
Merge local <atari/atari/intr.h> into common <machine/intr.h>.
 1.70  18-Mar-2009  cegger bzero -> memset
 1.69  17-Mar-2009  he Re-balance parenthesis in a couple of places.
 1.68  14-Mar-2009  dsl ANSIfy another 1261 function definitions.
The only ones left in sys are beyond by sed script!
(or in sys/dist or sys/external)
Mostly they have function pointer parameters.
 1.67  14-Mar-2009  dsl Change about 4500 of the K&R function definitions to ANSI ones.
There are still about 1600 left, but they have ',' or /* ... */
in the actual variable definitions - which my awk script doesn't handle.
There are also many that need () -> (void).
(The script does handle misordered arguments.)
 1.66  14-Mar-2009  dsl Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.
 1.65  13-Jan-2009  yamt branches: 1.65.2;
g/c BUFQ_FOO() macros and use bufq_foo() directly.
 1.64  18-Dec-2008  he Correct two typos and remove a now-unused variable to make this
build again.
 1.63  16-Dec-2008  christos replace bitmask_snprintf(9) with snprintb(3)
 1.62  13-Jun-2008  cegger branches: 1.62.4;
use device_lookup_private to get softc
 1.61  03-Jan-2008  he branches: 1.61.6; 1.61.8; 1.61.10; 1.61.12; 1.61.14;
Fix a cv_timedwait() usage after the vmlocking2 merge, and remove
a now-no-longer-used local variable.
 1.60  02-Jan-2008  ad Merge vmlocking2 to head.
 1.59  17-Oct-2007  garbled branches: 1.59.2; 1.59.4; 1.59.8;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.58  08-Oct-2007  ad Merge disk init changes from the vmlocking branch. These seperate init /
destroy of 'struct disk' from attach / detach.
 1.57  29-Jul-2007  ad branches: 1.57.4; 1.57.6; 1.57.8;
It's not a good idea for device drivers to modify b_flags, as they don't
need to understand the locking around that field. Instead of setting
B_ERROR, set b_error instead. b_error is 'owned' by whoever completes
the I/O request.
 1.56  09-Jul-2007  ad branches: 1.56.2; 1.56.4;
Merge some of the less invasive changes from the vmlocking branch:

- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements
 1.55  06-Mar-2007  tsutsui branches: 1.55.2; 1.55.4; 1.55.10;
Treat bus_space_handle_t as opaque, and use bus_space_vaddr(9) to
get device address.

XXX: This driver should be rewritten to use bus_space(9) more properly.
 1.54  06-Mar-2007  tsutsui Add (char *) cast to appease -Wpointer-arith.
 1.53  04-Mar-2007  christos Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.
 1.52  15-Feb-2007  reinoud branches: 1.52.2;
Rename the B_XXX flag to B_DEVPRIVATE flag since it was never used for
debugging and its main use is in device drivers. Its used there to signal
that the flagged buffer has a special meaning or should be handled
differently.

OK'd by Bill Sudenmund on tech-kern.
 1.51  24-Jan-2007  hubertf Remove duplicate #includes, patch contributed in private mail
by Slava Semushin <slava.semushin@gmail.com>.

To verify that no nasty side effects of duplicate includes (or their
removal) have an effect here, I've compiled an i386/ALL kernel with
and without the patch, and the only difference in the resulting .o
files was in shifted line numbers in some assert() calls.
The comparison of the .o files was based on the output of "objdump -D".

Thanks to martin@ for the input on testing.
 1.50  14-Apr-2006  blymn branches: 1.50.8;
Make i/o statistics collection more generic, include tape drives and
nfs mounts in the set of devices that statistics will be reported on.
 1.49  23-Feb-2006  thorpej branches: 1.49.2; 1.49.4; 1.49.6;
Use device_parent().
 1.48  24-Dec-2005  perry branches: 1.48.2; 1.48.4; 1.48.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.
 1.47  11-Dec-2005  christos merge ktrace-lwp.
 1.46  15-Oct-2005  yamt - change the way to specify a bufq strategy. (by string rather than by number)
- rather than embedding bufq_state in driver softc,
have a pointer to the former.
- move bufq related functions from kern/subr_disk.c to kern/subr_bufq.c.
- rename method to strategy for consistency.
- move some definitions which don't need to be exposed to the rest of kernel
from sys/bufq.h to sys/bufq_impl.h.
(is it better to move it to kern/ or somewhere?)
- fix some obvious breakage in dev/qbus/ts.c. (not tested)
 1.45  04-Jun-2005  he branches: 1.45.2;
Adapt to compiling with -Wshadow and -Wcast-qual, by adding const
qualification in places and renaming a few local variables.
Also adds a couple uses of __UNVOLATILE() to allow passing volatile
variables to functions wanting e.g. caddr_t.
 1.44  28-Oct-2004  yamt move buffer queue related stuffs from buf.h to their own header, bufq.h.
 1.43  25-Mar-2004  leo Licence cleanup (suggested by wiz).
 1.42  29-Sep-2003  cl Cast through (void *) to appease gcc3.
 1.41  07-Aug-2003  agc Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.
 1.40  15-Jul-2003  lukem __KERNEL_RCSID()
 1.39  18-Jun-2003  drochner branches: 1.39.2;
don't #include <sys/dkstat.h> where it is (appearently) unused
 1.38  03-May-2003  wiz DMA, not dma nor Dma.
 1.37  02-Feb-2003  thomas Fix printf format for typ daddr_t.
 1.36  01-Jan-2003  thorpej Use aprint_normal() for cfprint routines.
 1.35  01-Nov-2002  mrg implement separate read/write disk statistics:
- disk_unbusy() gets a new parameter to tell the IO direction.
- struct disk_sysctl gets 4 new members for read/write bytes/transfers.
when processing hw.diskstats, add the read&write bytes/transfers for
the old combined stats to attempt to keep backwards compatibility.

unfortunately, due to multiple bugs, this will cause new kernels and old
vmstat/iostat/systat programs to fail. however, the next time this is
change it will not fail again.

this is just the kernel portion.
 1.34  23-Oct-2002  jdolecek merge kqueue branch into -current

kqueue provides a stateful and efficient event notification framework
currently supported events include socket, file, directory, fifo,
pipe, tty and device changes, and monitoring of processes and signals

kqueue is supported by all writable filesystems in NetBSD tree
(with exception of Coda) and all device drivers supporting poll(2)

based on work done by Jonathan Lemon for FreeBSD
initial NetBSD port done by Luke Mewburn and Jason Thorpe
 1.33  02-Oct-2002  thorpej Use CFATTACH_DECL().
 1.32  27-Sep-2002  thorpej Declare all cfattach structures const.
 1.31  06-Sep-2002  gehenna Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
 1.30  10-Aug-2002  hannken Convert to new device buffer queue interface.

Approved by: Leo Weppelman <leo@netbsd.org>
 1.29  21-Nov-2001  wiz branches: 1.29.8;
Explicitly write explicitly without a second e.
 1.28  08-Jul-2001  wiz branches: 1.28.2; 1.28.4; 1.28.8;
Correct various misspellings of 'transfer' and inflected forms.
 1.27  29-Aug-2000  leo Now that formatting works (Thanks Nathan!), it shows that spec_read() is
issueing a 'DIOCGPART' at every read. Avoid re-reading the label at
every format-verify (or read/write on the block-device) by fetching the label
at open-time and caching it until we close.
 1.26  24-Aug-2000  nathanw In fdioctl(), allocate fd_formb dynamically when needed, rather than on
the stack, and remove the no-longer-necessary PHOLD()/PRELE() calls
in fdformat().

(This eliminates 1/3 of the instances of PHOLD()/PRELE() in the kernel code.)

XXX We still have too many mostly-redundant floppy drivers.
 1.25  29-Jun-2000  mrg remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
 1.24  16-May-2000  thorpej branches: 1.24.4;
Nuke dk_establish() from orbit except from those ports which still use
it to determine the boot device: mvme68k, pc532, macppc, ofppc. Those
platforms should be changed to use device_register(). In the mean time,
those ports defined __BROKEN_DK_ESTABLISH.
 1.23  09-May-2000  leo Add some {u}vm includes for the sake of PHOLD().
 1.22  07-Apr-2000  thorpej Use separate callouts for motor-on and motor-off. Fixes a condition
where the floppy driver would wedge because a motor-on timeout would
be cancelled by another I/O operation cancelling a motor-off timeout.

From enami tsugutomo <enami@sm.sony.co.jp>.
 1.21  29-Mar-2000  leo Nuke a bunch of cf_unit abuses.
 1.20  23-Mar-2000  thorpej New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 1.19  07-Feb-2000  thorpej Fix a bug in disksort_*() which caused non-optimal ordering when multiple
active partitions were on a single spindle. Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
 1.18  21-Jan-2000  thorpej Update for sys/buf.h/disksort_*() changes.
 1.17  22-Oct-1999  leo Limit the io-region mapped by this driver to the part actually used.
Otherwise, it conflicts with the wd-driver.
 1.16  21-Oct-1999  leo implement DIOCSDINFO.
 1.15  06-Aug-1999  leo branches: 1.15.2; 1.15.4; 1.15.6;
Change the way that bit's are cleared in the InterruptPending register of
the 68901. Do this now by _assigning_ ~<bit_to_clear> instead of the
previously used 'andb ~<bit_to_clear>'. The latter caused a rwm-cycle that
caused a race condition to happen when an interrupt arrived between the
Read and Modify-Write.
Anyway, this solved my hanging keyboard problem.
 1.14  04-May-1999  leo If the floppy has no label, fake one.
 1.13  20-Nov-1998  leo branches: 1.13.4; 1.13.6;
If the disklabel on the floppy says that there are more tracks and sectors
than the hardware is capable off, believe the hardware...
 1.12  06-Oct-1998  leo Some DEBUG fixups
 1.11  04-Jul-1998  jonathan defopt DDB.
 1.10  10-Apr-1998  leo Major overhaul of the atari bus_space implementation.
 1.9  12-Jan-1998  thorpej Update for changes to config.
 1.8  17-Jul-1997  jtk use locator defines in "locators.h" to index cf_loc[]
 1.7  25-Apr-1997  leo Allow formatting of 360Kb floppies.
 1.6  01-Jan-1997  leo The Hades floppy driver now uses intr_establish(). Also the interrupt
accounting is fixed (ie. counted as the right interrupt).
 1.5  20-Dec-1996  leo Get rid of BROKEN_INDIRECT_CONFIG
 1.4  18-Dec-1996  leo Tweak the clockframe structure a bit so we are able to save a few cycles
at interrupt time. (From Gordon Ross).
 1.3  14-Dec-1996  leo Merge the formatting code from the i386-port.
 1.2  13-Nov-1996  thorpej Use bitmask_snprintf().
 1.1  09-Nov-1996  leo Hades floppy driver.
 1.13.6.1  21-Jun-1999  thorpej Sync w/ -current.
 1.13.4.2  16-Dec-1999  he Pull up revision 1.15 (requested by leo):
Change the way that bits are cleared in the InterruptPending
register of the 68901, avoiding a read-modify-write cycle.
Solves a "hanging keyboard" problem.
 1.13.4.1  04-Dec-1999  he Pull up revision 1.14 (requested by leo):
If the floppy has no label, fake one.
 1.15.6.2  27-Dec-1999  wrstuden Pull up to last week's -current.
 1.15.6.1  21-Dec-1999  wrstuden Initial commit of recent changes to make DEV_BSIZE go away.

Runs on i386, needs work on other arch's. Main kernel routines should be
fine, but a number of the stand programs need help.

cd, fd, ccd, wd, and sd have been updated. sd has been tested with non-512
byte block devices. vnd, raidframe, and lfs need work.

Non 2**n block support is automatic for LKM's and conditional for kernels
on "options NON_PO2_BLOCKS".
 1.15.4.1  15-Nov-1999  fvdl Sync with -current
 1.15.2.1  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.24.4.1  06-Sep-2000  leo Apply patch (requested by leo, approved by thorpej).

Fix formatting floppies on the Hades. This fix contains a bugfix
from nathanw introduced in revision 1.26 and all of the label caching
code from revision 1.27. The latter is needed to avoid a seek to track
zero after each track has been formatted.
 1.28.8.7  03-Jan-2003  thorpej Sync with HEAD.
 1.28.8.6  11-Nov-2002  nathanw Catch up to -current
 1.28.8.5  18-Oct-2002  nathanw Catch up to -current.
 1.28.8.4  17-Sep-2002  nathanw Catch up to -current.
 1.28.8.3  13-Aug-2002  nathanw Catch up to -current.
 1.28.8.2  08-Jan-2002  nathanw Catch up to -current.
 1.28.8.1  08-Jul-2001  nathanw file hdfd.c was added on branch nathanw_sa on 2002-01-08 00:23:37 +0000
 1.28.4.1  10-Oct-2001  fvdl Convert all remaining devices.
 1.28.2.3  10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.28.2.2  06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.28.2.1  10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.29.8.2  30-Aug-2002  gehenna catch up with -current.
 1.29.8.1  17-May-2002  gehenna Add device switch.
 1.39.2.6  10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.39.2.5  17-Jan-2005  skrll Adapt to branch.
 1.39.2.4  02-Nov-2004  skrll Sync with HEAD.
 1.39.2.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.39.2.2  18-Sep-2004  skrll Sync with HEAD.
 1.39.2.1  03-Aug-2004  skrll Sync with HEAD
 1.45.2.5  21-Jan-2008  yamt sync with head
 1.45.2.4  27-Oct-2007  yamt sync with head.
 1.45.2.3  03-Sep-2007  yamt sync with head.
 1.45.2.2  26-Feb-2007  yamt sync with head.
 1.45.2.1  21-Jun-2006  yamt sync with head.
 1.48.6.1  22-Apr-2006  simonb Sync with head.
 1.48.4.1  09-Sep-2006  rpaulo sync with head
 1.48.2.1  01-Mar-2006  yamt sync with head.
 1.49.6.1  24-May-2006  tron Merge 2006-05-24 NetBSD-current into the "peter-altq" branch.
 1.49.4.1  19-Apr-2006  elad sync with head - hopefully this will work
 1.49.2.1  24-May-2006  yamt sync with head.
 1.50.8.1  01-Feb-2007  ad Sync with head.
 1.52.2.1  12-Mar-2007  rmind Sync with HEAD.
 1.55.10.2  16-Oct-2007  garbled Sync with HEAD
 1.55.10.1  03-Oct-2007  garbled Sync with HEAD
 1.55.4.1  11-Jul-2007  mjf Sync with head.
 1.55.2.3  20-Aug-2007  ad - Alter disk attach/detach to fix a panic when closing a vnd device.
- Sync with HEAD.
 1.55.2.2  19-Aug-2007  ad - Back out the biodone() changes.
- Eliminate B_ERROR (from HEAD).
 1.55.2.1  15-Jul-2007  ad Sync with head.
 1.56.4.1  15-Aug-2007  skrll Sync with HEAD.
 1.56.2.1  07-Aug-2007  matt Sync with HEAD.
 1.57.8.1  14-Oct-2007  yamt sync with head.
 1.57.6.2  09-Jan-2008  matt sync with HEAD
 1.57.6.1  06-Nov-2007  matt sync with HEAD
 1.57.4.1  26-Oct-2007  joerg Sync with HEAD.

Follow the merge of pmap.c on i386 and amd64 and move
pmap_init_tmp_pgtbl into arch/x86/x86/pmap.c. Modify the ACPI wakeup
code to restore CR4 before jumping back into kernel space as the large
page option might cover that.
 1.59.8.2  08-Jan-2008  bouyer Sync with HEAD
 1.59.8.1  02-Jan-2008  bouyer Sync with HEAD
 1.59.4.2  31-Dec-2007  ad Catch up with buffer cache changes.
 1.59.4.1  31-Dec-2007  ad Make compile with new buffer cache locking scheme.

XXX This should be largely MI, please do not make another clone of disksubr.c.
 1.59.2.1  18-Feb-2008  mjf Sync with HEAD.
 1.61.14.1  18-Jun-2008  simonb Sync with head.
 1.61.12.1  23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.61.10.3  11-Aug-2010  yamt sync with head.
 1.61.10.2  18-Jul-2009  yamt sync with head.
 1.61.10.1  04-May-2009  yamt sync with head.
 1.61.8.1  17-Jun-2008  yamt sync with head.
 1.61.6.2  17-Jan-2009  mjf Sync with HEAD.
 1.61.6.1  29-Jun-2008  mjf Sync with HEAD.
 1.62.4.2  28-Apr-2009  skrll Sync with HEAD.
 1.62.4.1  19-Jan-2009  skrll Sync with HEAD.
 1.65.2.1  13-May-2009  jym Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.
 1.71.4.2  12-Jun-2011  rmind sync with head
 1.71.4.1  30-May-2010  rmind sync with head
 1.71.2.1  30-Apr-2010  uebayasi Sync with HEAD.
 1.73.6.1  23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.75.16.1  18-May-2014  rmind sync with head
 1.75.12.2  03-Dec-2017  jdolecek update from HEAD
 1.75.12.1  20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.75.2.1  22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.76.2.1  10-Aug-2014  tls Rebase.
 1.78.4.3  27-Dec-2015  skrll Sync with HEAD (as of 26th Dec)
 1.78.4.2  06-Jun-2015  skrll Sync with HEAD
 1.78.4.1  06-Apr-2015  skrll Sync with HEAD
 1.82.18.2  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.82.18.1  10-Jun-2019  christos Sync with HEAD
 1.82.16.1  06-Sep-2018  pgoyette Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)
 1.86.8.1  03-Apr-2021  thorpej Sync with HEAD.
 1.87.2.1  21-Mar-2021  thorpej Give config_found() the same variadic arguments treatment as
config_search(). This commit only adds the CFARG_EOL sentinel
to the existing config_found() calls. Conversion of config_found_sm_loc()
and config_found_ia() call sites will be in subsequent commits.
 1.88.8.1  03-Aug-2021  thorpej Adapt to CFARGS().

RSS XML Feed