HelenOS-historic
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HelenOS-historic
(root)
/
kernel
/
trunk
/
generic
/
src/
– Rev 1315
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1315
6712 d 17 h
jermar
/kernel/trunk/generic/
Improve framebuffer speed by buffering blank line.
1313
6712 d 21 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().
1309
6714 d 16 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
6714 d 18 h
jermar
/kernel/trunk/generic/
Add SYS_AS_AREA_DESTROY syscall.
Add few error codes to errno.h
and change as.c accordingly.
1297
6718 d 18 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
6719 d 22 h
jermar
/kernel/trunk/generic/src/syscall/
Remove unused variable.
1293
6720 d 19 h
palkovsky
/kernel/trunk/
Implemented mips memcpy (copy from gcc builtin memcpy).
1288
6720 d 22 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
6723 d 2 h
palkovsky
/kernel/trunk/generic/
Added commands for accessing ia32 portspace in irq top-half.
1281
6723 d 12 h
palkovsky
/kernel/trunk/
Added means to make a simple action upon interrupt.
1278
6723 d 15 h
palkovsky
/kernel/trunk/
Changed interrupt_control to preemption_control.
1273
6723 d 22 h
cejka
/kernel/trunk/
Comments update.
Printing functions moved from debug/ to printf/.
1271
6723 d 22 h
cejka
/kernel/trunk/
All the *printf functions ported to kernel.
Comments updated.
Printf1 test uses snprintf to test printing to a string.
1269
6724 d 14 h
decky
/kernel/trunk/
PHT Refill handler
1264
6724 d 21 h
jermar
/kernel/trunk/generic/
Improve Doxygen-comments.
1262
6725 d 15 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
6726 d 12 h
palkovsky
/kernel/trunk/
Small fixes.
1258
6726 d 12 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.
1249
6728 d 15 h
jermar
/kernel/trunk/generic/src/debug/
Improve doxygen comments for printf().
1248
6728 d 17 h
jermar
/kernel/trunk/
Add some @file doxygen comments and improve already existing comments.
1239
6729 d 16 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
6729 d 17 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
6729 d 22 h
jermar
/kernel/trunk/generic/
Add frame_reference_add().
1235
6729 d 22 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
6731 d 14 h
jermar
/kernel/trunk/generic/src/mm/
Do not allow zero size address space areas.
1229
6731 d 21 h
jermar
/kernel/trunk/
Remove the outdated TODO file.
Improve doxygen comments here and there.
1227
6732 d 18 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
6732 d 19 h
cejka
/kernel/trunk/generic/src/debug/
Kernel printf prefix is counted without prefixes now.
1224
6732 d 20 h
cejka
/kernel/trunk/
Fix pointers output format.
Fix format of slab and zones tables.
1223
6732 d 21 h
jermar
/kernel/trunk/
Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().
1221
6733 d 11 h
decky
/kernel/trunk/
printf-related and other code cleanup
1212
6733 d 16 h
palkovsky
/kernel/trunk/
Added uspace call to enable/disable interrupts.
1210
6734 d 21 h
vana
/kernel/trunk/
Incomplete VHPT walker support for Itanium
1204
6738 d 13 h
jermar
/kernel/trunk/generic/src/debug/
Some formatting and formulation changes.
1200
6738 d 18 h
jermar
/kernel/trunk/
Add bitmap ADT.
1198
6738 d 19 h
cejka
/kernel/trunk/generic/src/debug/
Update comments in printf.
1196
6739 d 21 h
cejka
/kernel/trunk/
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions.
1191
6742 d 1 h
jermar
/kernel/trunk/
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof.
1187
6742 d 16 h
jermar
/kernel/trunk/
Cleanup pm.c and pm.h code on ia32 and amd64.
Add before_task_runs() and before_task_runs_arch() for each architecture.
Add ia32 and amd64 code to ensure I/O Permission Bitmap update.
1185
6742 d 19 h
jermar
/kernel/trunk/
Add task_create_arch() for all architectures.