only regular files were stripped back when bfs_close() was called.
Now, we don't preallocate any blocks for attributes, attribute directories,
and symbolic links (which do have a stream when longer than 144 bytes).
Also, bfs_release_vnode() now trims back all streams that need to be
trimmed - this catches standard directories, which could also slip through
before.
Removed the remaining blocks of INODE_NO_CACHE support as this is not
needed for Haiku.
Added method Inode::NeedsTrimming() that determines if its data stream
can be trimmed (indices are never trimmed to reduce fragmentation).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10356 a95241bf-73f2-0310-859d-f6bbb57e9c96
in beos/ - this makes the update function useful again. Also took all
the blame on why Jerome introduced this :-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10355 a95241bf-73f2-0310-859d-f6bbb57e9c96
on AMD and other CPUs - thanks to BiPolar for reporting this!
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10354 a95241bf-73f2-0310-859d-f6bbb57e9c96
If the view was resized when there was a selection, the selection disappeared. Fixed.
Added some more documentation and some more comments. Improved comments.
Removed some debug output.
Improved some code here and there.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10353 a95241bf-73f2-0310-859d-f6bbb57e9c96
experienced this problem, but others have). Original changes by Axel,
though edited quite a bit by myself.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10337 a95241bf-73f2-0310-859d-f6bbb57e9c96
Also fixed a minor bug in dec_vnode_ref_count(): the unusued vnode counter
was not decremented again when one vnode was removed.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10336 a95241bf-73f2-0310-859d-f6bbb57e9c96
more than once, the size requested was only correct for the first time.
Added preliminary support for cache modules.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10335 a95241bf-73f2-0310-859d-f6bbb57e9c96
For Intel CPUs, the cache code 0x40 is now handled manually, as it changes
its meaning depending on the cpu type.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10333 a95241bf-73f2-0310-859d-f6bbb57e9c96
it's only reserved but not defined or used for those.
If you have a stupid BIOS, the name string might not have been set; this
is now supported, and the standard vendor string is used in that case.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10332 a95241bf-73f2-0310-859d-f6bbb57e9c96
The processor signature now correctly handles the extended family/model fields.
The cpuid 0x80000001 field is actually the same as cpuid_info::eax_1, so
dumping it now behaves in the same way, too.
Added printing of Transmeta specific features.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10331 a95241bf-73f2-0310-859d-f6bbb57e9c96
the 0x80000001 generation/model/stepping was displayed incorrectly.
Only the new features in cpuid 0x80000001 are printed, added support for
No-Execute ("NX") and Long Mode ("64").
Improved non-Intel TLB display, added page sizes, 2nd level cache is now
also displayed correctly (unlike the BeOS version which has a wrong
associativity).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10330 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added real _user_exit_team() syscall (it was previously incorrectly mapped
to _user_exit_thread()).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10325 a95241bf-73f2-0310-859d-f6bbb57e9c96
information is also visually more appealing.
It now also uses the private/shared/cpu_type.h header to get the CPU string.
Determining the availability of the extended cpuid info was broken - whoever
had problems with the previous "change_extended = 1" should test again, thanks.
Cleaned up.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10322 a95241bf-73f2-0310-859d-f6bbb57e9c96
actually fills a cpuid_info structure. Renamed cpuid() to get_current_cpuid().
Added syscall _user_get_cpuid().
Added a lot of other vendor brand strings. The cpu_type and cpu_revision
fields should now be correctly set.
get_cpuid() now returns B_BAD_VALUE if the cpuNum parameter is out of bounds
(ie. higher than the number of available CPUs in the system).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10321 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Removed the OBOS_CPU_TYPE stuff - our types are now always defined.
- Made the cpu types consistent, renamed X86 to x86.
- cpuid_info.eax_1 now also contains the extended family/model info.
- Renamed cpuid_info.eax_0.vendorid to vendor_id.
- changed B_CPU_x86_VENDOR_MASK to 0xff to make some space for future changes.
- added some more CPU types (if anyone knows more Transmeta IDs; I
couldn't find more of them).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10319 a95241bf-73f2-0310-859d-f6bbb57e9c96
implementation by a syscall. Moved cpuid.S to src/kernel/core/arch/x86.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10318 a95241bf-73f2-0310-859d-f6bbb57e9c96
Might be better placed in a source file, but sysinfo is currently built
very simple, and I was too lazy to change this :-)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10317 a95241bf-73f2-0310-859d-f6bbb57e9c96
limit, but this is not yet enforced. Added getter functions.
team_init() now returns a status_t.
System info stuff is now globally initialized in main().
get_system_info() now also reports the number of used pages, and calls the
architecture dependent function.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10315 a95241bf-73f2-0310-859d-f6bbb57e9c96
added get_cpuid() function (does not respect the cpu parameter yet).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10314 a95241bf-73f2-0310-859d-f6bbb57e9c96
Bonnie is a benchmark for measuring performance of FS operations
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10310 a95241bf-73f2-0310-859d-f6bbb57e9c96
Some of the remaining ones would be candidate for the standard Errors.h.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10308 a95241bf-73f2-0310-859d-f6bbb57e9c96
Some more useful default levels for the debug output (only wrapper.h, the
values actually used were okay).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10303 a95241bf-73f2-0310-859d-f6bbb57e9c96
Stefano Ceccherini