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HelenOS-historic
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kernel
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trunk
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generic/
– Rev 1323
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1323
6614 d 11 h
jermar
/kernel/trunk/
Increase "timeout" for debugging spinlock so that false positive
deadlock reports are suppressed on real hardware.
Also add one HT configuration to hardware compatibility list.
1322
6614 d 11 h
vana
/kernel/trunk/generic/src/sysinfo/
memory deallocation fix in sysinfo syscall handlers
1321
6614 d 11 h
vana
/kernel/trunk/generic/
force return 0 if no valid pointer in sysinfo syscall
1318
6615 d 0 h
vana
/kernel/trunk/
Sysinfo userspace interface
1317
6615 d 2 h
vana
/kernel/trunk/
System information tools
1315
6615 d 3 h
jermar
/kernel/trunk/generic/
Improve framebuffer speed by buffering blank line.
1313
6615 d 8 h
jermar
/kernel/trunk/
Do not report possible deadlock on fb_lock.
This issue was causing troubles in connection
with slow framebuffer in simulated environment
when false positives triggered an infinite
recursion of attempts to report deadlock on
fb_lock using printf() and fb_putchar().
1310
6616 d 8 h
jermar
/kernel/trunk/
Change coding style in vesa.c and do some minor changes.
1309
6617 d 2 h
jermar
/kernel/trunk/generic/src/mm/
On as_area_destroy(), mark the area as partial before unlocking and free its
structure after unlocking.
1306
6617 d 4 h
jermar
/kernel/trunk/generic/
Add SYS_AS_AREA_DESTROY syscall.
Add few error codes to errno.h
and change as.c accordingly.
1297
6621 d 5 h
jermar
/kernel/trunk/
Add SYS_CAP_GRANT and SYS_CAP_REVOKE syscalls.
Move SYS_PREEMPT_CONTROL to ddi.c.
Add some comments and fix some small issues.
1294
6622 d 9 h
jermar
/kernel/trunk/generic/src/syscall/
Remove unused variable.
1293
6623 d 5 h
palkovsky
/kernel/trunk/
Implemented mips memcpy (copy from gcc builtin memcpy).
1288
6623 d 9 h
jermar
/kernel/trunk/
Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.
1284
6625 d 12 h
palkovsky
/kernel/trunk/generic/
Added commands for accessing ia32 portspace in irq top-half.
1281
6625 d 23 h
palkovsky
/kernel/trunk/
Added means to make a simple action upon interrupt.
1278
6626 d 2 h
palkovsky
/kernel/trunk/
Changed interrupt_control to preemption_control.
1273
6626 d 9 h
cejka
/kernel/trunk/
Comments update.
Printing functions moved from debug/ to printf/.
1271
6626 d 9 h
cejka
/kernel/trunk/
All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string.
1269
6627 d 1 h
decky
/kernel/trunk/
PHT Refill handler
1264
6627 d 8 h
jermar
/kernel/trunk/generic/
Improve Doxygen-comments.
1262
6628 d 1 h
jermar
/kernel/trunk/generic/src/adt/
Fix a bug caused by an unsigned subtraction of bigger value from smaller value in bitmap implementation.
Fix wrong calculation of unaligned leading bits in bitmap implementation.
1260
6628 d 22 h
palkovsky
/kernel/trunk/
Small fixes.
1258
6628 d 22 h
palkovsky
/kernel/trunk/
Added support for IRQ notifiactions.
- seems to work correctly on ia32, amd64
- the mips kbd probably lowers interrupts when the char is read from
the port, we will have to find a way how to deal with it.
1253
6629 d 9 h
jermar
/kernel/trunk/generic/include/syscall/
Replace old name of SYS_IOSPACE_ENABLE with a new one.
1251
6630 d 6 h
jermar
/kernel/trunk/
Fix BITS2BYTES macro to return 0 when passed 0 as argument.
Fix ia32 TSS segment granularity to be 0.
Fix ia32 and amd64 initial TSS limit to be 103.
Little textual changes here and there.
1249
6631 d 2 h
jermar
/kernel/trunk/generic/src/debug/
Improve doxygen comments for printf().
1248
6631 d 3 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1239
6632 d 3 h
jermar
/kernel/trunk/generic/
Prevent race in as_area_send() by allowing the address space area to be
created with AS_AREA_ATTR_PARTIAL attribute.
1238
6632 d 3 h
jermar
/kernel/trunk/generic/
Rename SYS_AS_AREA_SHARE_APPROVE and SYS_AS_AREA_SHARE_PERFORM, resp., to
SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND, resp. in syscall_t.
Fix prototype of as_area_send() to take only base address of the address
space area as a parameter and read size and flags from the address space
area found at this base address.
1236
6632 d 9 h
jermar
/kernel/trunk/generic/
Add frame_reference_add().
1235
6632 d 9 h
jermar
/kernel/trunk/generic/
Implementation of SYS_AS_AREA_ACCEPT and SYS_AS_AREA_SEND syscalls.
Note that these replace previously declared SYS_AS_AREA_SHARE_APPROVE
and SYS_AS_AREA_SHARE_PERFORM.
1233
6634 d 1 h
jermar
/kernel/trunk/generic/src/mm/
Do not allow zero size address space areas.
1229
6634 d 8 h
jermar
/kernel/trunk/
Remove the outdated TODO file.
Improve doxygen comments here and there.
1227
6635 d 4 h
jermar
/kernel/trunk/
Reorganize syscall names to better correspond to kernel architecture.
Add dummy placeholders for SYS_AS_AREA_SHARE_APPROVE and
SYS_AS_AREA_SHARE_PERFORM syscalls.
1226
6635 d 5 h
cejka
/kernel/trunk/generic/src/debug/
Kernel printf prefix is counted without prefixes now.
1224
6635 d 6 h
cejka
/kernel/trunk/
Fix pointers output format.
Fix format of slab and zones tables.
1223
6635 d 8 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1221
6635 d 22 h
decky
/kernel/trunk/
printf-related and other code cleanup
1212
6636 d 2 h
palkovsky
/kernel/trunk/
Added uspace call to enable/disable interrupts.