* Don't set the VMArea's memory type in arch_vm_set_memory_type(), but let the
callers do that.
* vm_set_area_memory_type(): Does nothing, if the memory type doesn't change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36573 a95241bf-73f2-0310-859d-f6bbb57e9c96
of consistency.
* Moved the B_OVERCOMMITTING_AREA flag from B_KERNEL_AREA_FLAGS to
B_USER_AREA_FLAGS, since we really allow it to be passed from userland.
* Most VM syscalls check the provided protection against B_USER_AREA_FLAGS
instead of B_USER_PROTECTION, now. This way they allow for
B_OVERCOMMITTING_AREA as well.
* _user_map_file(), _user_set_memory_protection(): Check the protection like
the other syscalls do and use fix_protection() instead of doing that
manually.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36572 a95241bf-73f2-0310-859d-f6bbb57e9c96
WebPositive. Gopher URL type remains the only one to refer Firefox.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36568 a95241bf-73f2-0310-859d-f6bbb57e9c96
* InitiateDrag() now makes sure that either a number of top-level items
or a group of subitems sharing the parent is being dragged - anything
else doesn't really make sense and results in mayhem and/or crashes
* LocaleWindow now tries harder to keep the language listview sorted
* when moving around items between the two listviews, they are no longer
copied (and partly leaked), but the same items are now just moved over
* cleanup here and there
This is still somewhat of a mess - I recommend splitting the two listviews at least (as they actually behave differently) - maybe it would be better to pick the available languages from a popup-menu instead of keeping them in a listview?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36561 a95241bf-73f2-0310-859d-f6bbb57e9c96
continuing to run. This must not happen since the thread is the boot CPU's
idle thread performing the early kernel initialization (before the scheduler
is started).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36560 a95241bf-73f2-0310-859d-f6bbb57e9c96
fixes the problem that the CPU initiating the call could make the next call
and reset sCpuRendezvous2 before the other CPUs have returned from their
smp_cpu_rendezvous(). Probably virtually impossible on real hardware, but I
could almost reliably reproduce it with qemu -smp 2 (would hang the late boot
process without ability to enter KDL).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36559 a95241bf-73f2-0310-859d-f6bbb57e9c96
boot CPU wait until all other CPUs are ready to wait. This solves a
theoretical problem in main(): The boot CPU could run fully through the early
initialization and reset sCpuRendezvous2 before the other CPUs left
smp_cpu_rendezvous(). It's very unlikely on real hardware that the non-boot
CPUs are so much slower, but it might be a concern in emulation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36558 a95241bf-73f2-0310-859d-f6bbb57e9c96
for bezilla's and NetSurf's source archives, instead of defining a local
variable (as installoptionalpackage didn't like it). No functional change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36557 a95241bf-73f2-0310-859d-f6bbb57e9c96
kernel from committing memory for all read-only segments until we're done
relocating. This allows Haiku to boot on machines with less RAM and swap
disabled. At least in qemu I could boot with 100 MB and start WebPositive.
Probably fixed#5822.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36552 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Commit(): Unreserve memory when asked to shrink the commitment.
* Fault(): The whole logic is flawed, since this is always called by
vm_soft_fault(), even, if the page is finally mapped from a lower cache.
Now we do at least limit our commitment to (page_count + 1) * B_PAGE_SIZE
instead of always reserving memory for another page.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36551 a95241bf-73f2-0310-859d-f6bbb57e9c96
maps. The new cache will be created in over-committing mode.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36550 a95241bf-73f2-0310-859d-f6bbb57e9c96
component of a 32 bit color is below 128 and returns the special CMAP8 index
for indicating transparency.
* Changed the WriteCMAP() color conversion function to expext a 32bit RGBA
value and use IndexForRGBA32().
* Adapted B_CMAP8 target color space case of ConvertBits() to the new
semantics.
This allows transparency in bitmaps when converting B_RGBA32 bitmaps to
B_CMAP8, tested only for this case and working as expected.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36549 a95241bf-73f2-0310-859d-f6bbb57e9c96
SourceURL: Text <URL> lines. InstallSourceArchive commands have been added,
where source archives provided. The baseSourceURL has been updated to
http://haiku-files.org/files/releases/r1alpha2/sources
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36544 a95241bf-73f2-0310-859d-f6bbb57e9c96
window actually has a selection list to use. Certain actions can render it
possible to empty out the selection in mid drag-and-drop, which MoveSelectionInto
wasn't taking into account, leading to a crash.
Fixes ticket #5860.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36543 a95241bf-73f2-0310-859d-f6bbb57e9c96
(scsi_start_mode_sense_6(), scsi_start_mode_select_6()) also call
replace_request_data(), which does the same. Therefore the original request
data were lost. scsi_start_mode_select_6() also copied the wrong data due
to this.
* scsi_finish_mode_sense_10_6(): In case of error also call
restore_request_data() to restore the request data.
Fixes#5855 -- since the request data length was changed, unlock_memory() was
called with a different length than lock_memory(), thus triggering the
panic(). After starting CDPlayer the syslog is still spammed with failing
requests, so obviously something is still not OK.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36539 a95241bf-73f2-0310-859d-f6bbb57e9c96
shells started by remote login daemons (sshd, telnetd) also get the
environmental variables defined there. Closes#5789 and #2468.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36536 a95241bf-73f2-0310-859d-f6bbb57e9c96
scheduler. This avoids the need to use the send_signal_etc() work-around for
resume_thread() during the early kernel initialization. Might fix#5851.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36530 a95241bf-73f2-0310-859d-f6bbb57e9c96
supporting ID array (just that it only contains one entry).
* Fixed missing malloc() result check in embedded_controller_init_driver().
* Style fixes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36529 a95241bf-73f2-0310-859d-f6bbb57e9c96
already initialized in syslog_init(), if the debug syslog feature is enabled.
Since the area would never be created, the pointer becomes invalid, however,
and could cause a double fault on entering KDL.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36528 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Simplified and cleaned up the "window not on screen" code.
* Enlarged the default window size a bit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36525 a95241bf-73f2-0310-859d-f6bbb57e9c96
does not exist yet.
* Therefore, only BDirectory::SetTo() will fail if the trash does not exist
yet. Changed the code to actually work as expected, now.
* Fixed old and new style violations.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36524 a95241bf-73f2-0310-859d-f6bbb57e9c96
precondition for calling the function it read/write accessed the fAreaHint
attribute in a non-atomic manner. I.e. if executed concurrently by two
threads of the same team one could return the wrong area. The most likely
problem could be caused in vm_soft_fault(), leading to pages being added to
the wrong caches.
The bug itself is inherited from NewOS, but is triggered way more likely
since the page daemon unmaps inactive pages (r35485). Probably fixes#5413.
Might also fix the sporadically occurring crashes/asserts in the hoard
allocator -- at least inactive pages being replaced by zeroed ones would be
an excellent explanation.
[Thanks to Matt for providing remote debug access to his machine.]
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36523 a95241bf-73f2-0310-859d-f6bbb57e9c96
