| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4605 |
5609 d 20 h |
decky |
/branches/snapshot/ |
add task snapshoting branch |
|
| 4148 |
5715 d 23 h |
decky |
/trunk/ |
as kernel little brother drivers are not needed anymore, the device numbers do not have to be correlated between kernel and uspace in any way
introduce new syscall sys_device_assign_devno() for generating system-wide unique device numbers for uspace |
|
| 3941 |
5741 d 13 h |
jermar |
/trunk/kernel/ |
Let IRQ claim methods take irq_t * instead of the instance argument. |
|
| 3906 |
5746 d 10 h |
jermar |
/trunk/kernel/ |
IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument. |
|
| 2441 |
6372 d 12 h |
decky |
/trunk/kernel/ |
fix ICC compilation |
|
| 2218 |
6426 d 10 h |
decky |
/trunk/kernel/ |
support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock) |
|
| 2217 |
6426 d 11 h |
jermar |
/trunk/kernel/arch/ia32/src/smp/ |
On SMP amd64 and ia32 systems, release the irq->lock
before calling clock() from the interrupt handler.
This is important for maintaining kernel preemption
since no preemption can take place while a spinlock
is held. |
|
| 2101 |
6494 d 14 h |
decky |
/trunk/kernel/ |
fix signed/unsigned comparison and integer overflow |
|
| 2071 |
6506 d 13 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1970 |
6586 d 21 h |
decky |
/trunk/kernel/arch/ia32/src/smp/ |
use new IRQ scheme in l_apic_timer_interrupt() |
|
| 1888 |
6631 d 16 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1787 |
6696 d 15 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1780 |
6703 d 16 h |
jermar |
/kernel/trunk/ |
Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.). |
|
| 1708 |
6721 d 22 h |
jermar |
/kernel/trunk/ |
Fix some broken doxygen comments. |
|
| 1702 |
6724 d 19 h |
cejka |
/kernel/trunk/ |
Kernel doxygen comments updated. |
|
| 1684 |
6727 d 23 h |
jermar |
/kernel/trunk/ |
#ifdef more debugging printf()'s. |
|
| 1667 |
6729 d 17 h |
jermar |
/kernel/trunk/ |
Print spurious interrupt messages only when compiled with CONFIG_DEBUG.
Print warning about looping spinlock only after 100000000 unsuccessfull attempts to gain the spinlock. |
|
| 1540 |
6735 d 1 h |
jermar |
/kernel/trunk/arch/ia32/src/smp/ |
Fix programming of local APIC timer to interrupt the processor
in the proper relation to HZ. (Was hardcoded to be each 1ms,
but should have been each 10ms). |
|
| 1196 |
6782 d 20 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 958 |
6816 d 13 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
| 812 |
6850 d 11 h |
jermar |
/kernel/trunk/ |
Documentation and dot.bochsrc upgrade. |
|
| 750 |
6859 d 14 h |
jermar |
/kernel/trunk/ |
ia32 SMP updates.
Update info about supported version of Bochs (bump the counter to 2.2.6).
Add Task Priority Register type and initialize this register to a known state. |
|
| 693 |
6880 d 16 h |
decky |
/kernel/trunk/arch/ia32/ |
simplify and cleanup ia32 boot process, remove obsolete stuff |
|
| 672 |
6886 d 11 h |
jermar |
/kernel/trunk/arch/ia32/ |
ia32 work.
Initialize LDR and DFR registers in Local APIC so that logical destination addresses work. |
|
| 576 |
6910 d 9 h |
palkovsky |
/kernel/trunk/ |
Changed ia32 & amd64 to use exc_register instead of trap_register.
Fixed dependency list building. I hope you all have 'makedepend' installed,
if you don't it's time to install it, as CC -M builds the dependency
list without directory names..and it just does not work. |
|
| 534 |
6915 d 14 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6915 d 14 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 523 |
6921 d 17 h |
jermar |
/kernel/trunk/ |
Clean up. |
|
| 516 |
6925 d 14 h |
jermar |
/kernel/trunk/ |
Add VMware Workstation 5.5 to SMP compatibility list. |
|
| 515 |
6925 d 15 h |
jermar |
/kernel/trunk/ |
SMP cleanup continued.
Add nice type for IO APIC ID register.
Replace some magic numbers with more descriptive macros. |
|
| 514 |
6926 d 9 h |
jermar |
/kernel/trunk/arch/ia32/ |
More SMP cleanup.
Suddenly, keyboard started to work on SMP under Simics.
Still not functional on Bochs (will consult Bochs people).
Doxygen style comments for apic.c. |
|
| 513 |
6926 d 16 h |
jermar |
/kernel/trunk/arch/ia32/ |
APIC code cleanup. |
|
| 512 |
6926 d 20 h |
jermar |
/kernel/trunk/ |
SMP work.
Add madt_irq_to_pin().
Make ksmp() use virtual irq_to_pin() function, which makes better sence for ACPI configurations. |
|
| 501 |
6927 d 18 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 458 |
6941 d 21 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 437 |
6944 d 12 h |
decky |
/SPARTAN/trunk/arch/ia32/src/smp/ |
update comments |
|
| 268 |
7007 d 17 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 125 |
7057 d 12 h |
jermar |
/SPARTAN/trunk/ |
Huge indentation fix. |
|
| 117 |
7088 d 17 h |
jermar |
/SPARTAN/trunk/ |
Do panic() on page_fault().
Good for long testing in SMP mode as silent "extinctions" of a CPU are no longer supported.
Tiny changes here and there. |
|
| 115 |
7093 d 10 h |
jermar |
/SPARTAN/trunk/ |
Implement several assembler functions in gcc's __asm__ notation instead of in .s or .S file.
Gain both better speed and size. |
|