c39797c045
Add vinsheadfree, a small function to push vnodes that have just
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been allocated by getnewvnode, back onto the head of the free list.
Needed in some VFS_VGET functions to deal with races.
2000-06-27 23:34:45 +00:00
0c19f5a36f
Another `last boundary' test taking a different code path. This time
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the allocation triggers a `boundary fixup' but should nevertheless
fit in the remaining space of the map.
2000-06-27 21:30:03 +00:00
d28770775b
Make it compile with AUDIO_DEBUG after the mmap API change.
2000-06-27 21:25:02 +00:00
f42e9888c5
Add GNU_ARCH.arm26
2000-06-27 21:12:42 +00:00
8205ce2a01
Add a test to check whether allocation succeeds beyond the last boundary
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line in case the last boundary does not coincide with the extent end.
2000-06-27 21:08:30 +00:00
61d1fe8df3
User-level changes for filling the disk.
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Set MINFREE to 80, since that's a more reasonable value according to the
literature than FFS' 90. Remove a bunch of other unused FFS cruft from
config.h.
Initialize lfs_bfree correctly vis-a-vis MIN_FREE_SEGS, so the
filesystem doesn't over-represent the amount of free space it has.
Initialize lfs_dmeta so the kernel can estimate starting from a
reasonable value.
2000-06-27 21:06:24 +00:00
040884b5e6
Regen (no difference in generated files, but they were not up-to-date).
2000-06-27 20:59:23 +00:00
39b86955ed
Fixes associated with filling an LFS:
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Change the space computation to appear to change the size of the *disk*
rather than the *bytes used* when more segment summaries and inode
blocks are written. Try to estimate the amount of space that these will
take up when more files are written, so the disk size doesn't change too
much.
Regularize error returns from lfs_valloc, lfs_balloc, lfs_truncate: they
now fail entirely, rather than succeeding half-way and leaving the fs in
an inconsistent state.
Rewrite lfs_truncate, mostly stealing from ffs_truncate. The old
lfs_truncate had difficulty truncating a large file to a non-zero size
(indirect blocks were not handled appropriately).
Unmark VDIROP on fvp after ufs_remove, ufs_rmdir, so these can be
reclaimed immediately: this vnode would not be written to disk again
anyway if the removal succeeded, and if it failed, no directory
operation occurred.
ufs_makeinode and ufs_mkdir now remove IN_ADIROP on error.
2000-06-27 20:57:11 +00:00
ce868d7546
Back up one more level to get etc/netconfig
2000-06-27 20:47:49 +00:00
3a1d089614
Add some extra instrumentation in the `debug' case.
2000-06-27 20:32:28 +00:00
d8584d7769
From John Evans <jevans@cray.com>: use datosn() to convert to segment
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number, when remarking the current segment ACTIVE. See PR #10463 .
2000-06-27 20:00:03 +00:00
ca2ae6b635
Need special tweaking for VAX8200 etc...
2000-06-27 18:57:41 +00:00
30a1a1bb3c
Add hdc controller and rd disks.
2000-06-27 18:50:47 +00:00
2be09b4a84
Do 3 retries on a failing sector before giving up.
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Clear pending interrupts before starting a DMA transfer. If an interrupt
occurs while the HDC9224 is doing DMA, the transfered data will be
scrambled (without giving any errors, quite bad).
2000-06-27 18:46:17 +00:00
92f0a8f388
Make this file compile again.
2000-06-27 18:38:27 +00:00
d6295e3d35
Don't include <vm/vm.h>.
2000-06-27 18:10:04 +00:00
de53718be7
<vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-27 18:01:06 +00:00
f324eef2d2
remove include of <vm/vm.h>
2000-06-27 17:55:38 +00:00
e5dbe33df1
remove redundant vm includes.
2000-06-27 17:53:44 +00:00
6eeafef261
remove include of <vm/vm.h>
2000-06-27 17:52:28 +00:00
32aa199ccf
remove include of <vm/vm.h>
2000-06-27 17:41:07 +00:00
dea44a9ec4
remove include of <vm/vm.h>
2000-06-27 17:29:17 +00:00
054fe0cb32
Move `DIAGNOSTIC || LOCKDEBUG'-only lock counters to the end of the cpu_info
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structure, Just In Case.
2000-06-27 16:51:44 +00:00
88b0328aca
We shouldn't be defining DEBUG and DIAGNOSTIC on our own; these may have
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unwanted side-effects in the header files. For now, do the internal
#defines after including the headers.
2000-06-27 16:46:54 +00:00
1f4b948b2f
move the contents of <vm/vm.h> into <uvm/uvm_extern.h>. <vm/vm.h> is simply
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an include of <uvm/uvm_extern.h> now.
2000-06-27 16:16:43 +00:00
a461faa506
<vm/vm_param.h> is now <uvm/uvm_param.h>
2000-06-27 09:10:24 +00:00
d726c1dfc5
remove redundant vm includes.
2000-06-27 09:09:51 +00:00
618d3d0fde
VME/IOMMU DMA load must also relocate DVMA addresses to the start of VME space.
2000-06-27 09:05:23 +00:00
88adda1288
more vm header file changes:
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<vm/vm_extern.h> merged into <uvm/uvm_extern.h>
<vm/vm_page.h> merged into <uvm/uvm_page.h>
<vm/pmap.h> has become <uvm/uvm_pmap.h>
this leaves just <vm/vm.h> in NetBSD.
2000-06-27 09:00:14 +00:00
cd9f783cb9
install uvm_pmap.h
2000-06-27 08:49:44 +00:00
d82c31e07e
Typo.
2000-06-27 08:43:02 +00:00
68a8d88edc
Shrink a little again to avoid firmware limits.
2000-06-27 08:34:02 +00:00
d1039325e4
<vm/pmap.h> -> <uvm/uvm_pmap.h>
2000-06-27 07:18:07 +00:00
34def42c3d
Add ELF support.
2000-06-27 06:17:28 +00:00
eeff58b5fd
In udv_fault(), use an off_t for curr_offset so that the offset passed
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to d_mmap isn't truncated on 64 bit architectures.
2000-06-27 06:14:24 +00:00
bddc013764
Add special IRQ handler for CMD PCI0648 and PCI0649 taken from the
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experimental version of Manuel Bouyer's driver.
2000-06-27 05:57:05 +00:00
bb2ed0f487
G/c _BSD_INTPTR_T_ and _BSD_UINTPTR_T_.
2000-06-27 05:53:22 +00:00
83b6632673
Define intptr_t and uintptr_t via <machine/int_types.h>.
2000-06-27 05:51:54 +00:00
bfc5613f54
Revert some of the previous mmap() changes that were in "#ifdef FreeBSD"
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parts of this file.
2000-06-27 05:14:31 +00:00
b24866edab
Be less invasive and use private names for exact-width integer types.
2000-06-27 05:00:26 +00:00
47b5c5e3b1
Resolve some formatting nits; add __intptr_t and __uintptr_t.
2000-06-27 04:58:51 +00:00
e185413725
remove redudant <vm/pmap.h> includes. <vm/pmap.h> -> <uvm/uvm_pmap.h>
2000-06-27 04:18:48 +00:00
14d0802975
Dt -> Dd for date, otherwise this manpage looked unlike a manpage.
2000-06-26 23:28:46 +00:00
ecfb72bbee
Make cpu_coredump return ENOSYS rather than panicking.
2000-06-26 22:36:33 +00:00
ee16625999
Add lock(9) entries.
2000-06-26 21:55:25 +00:00
df36d174d2
Remove spurious colon from error message; clnt_pcreateerror provides one.
2000-06-26 21:53:34 +00:00
54d8f9cccb
Add -a flag now that we have support for MNT_IGNORE
2000-06-26 21:16:15 +00:00
86d457164d
add an MNT_IGNORE flag as a hint to df not to list the filesystem by default.
2000-06-26 21:10:34 +00:00
dbda17aa53
note experimental MCA support
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add [m] flag and use it for devices supported by MCA-enabled kernels
2000-06-26 20:53:01 +00:00
e2b1b6cd42
Split si & sw drivers.
2000-06-26 19:54:08 +00:00
fvdl