diff options
| author | AlmuHS <almuhs@github.com> | 2019-05-01 18:45:18 +0200 |
|---|---|---|
| committer | AlmuHS <almuhs@github.com> | 2019-05-01 18:47:17 +0200 |
| commit | 6c0b25f2bb0f0591430b6eb668b91b9c8713f391 (patch) | |
| tree | 90a4231bf9079f920f77687fb19841bcb85ffaf3 | |
| parent | 433f7c7eda7df8da032104f1ecec1fea70f1d97d (diff) | |
docs: updated README
| -rw-r--r-- | README.md | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -160,6 +160,7 @@ More info in: <https://www.gnu.org/software/hurd/microkernel/mach/gnumach/buildi - [`cpu_number()`](https://github.com/AlmuHS/GNUMach_SMP/blob/44c79ab18042c94996114ebeb233b8bd0033411d/kern/cpu_number.c#L9) has been refactorized, replacing the while loop with the array [`apic2kernel[]`](https://github.com/AlmuHS/GNUMach_SMP/blob/44c79ab18042c94996114ebeb233b8bd0033411d/i386/i386at/acpi_rsdp.c#L45), indexed by apic_id - [`CPU_NUMBER() `](https://github.com/AlmuHS/GNUMach_SMP/blob/44c79ab18042c94996114ebeb233b8bd0033411d/i386/i386/cpu_number.h#L48) assembly function has been implemented using `apic2kernel[]` array - Added call to `interrupt_stack_alloc()` before `mp_desc_init()` +- Improve memory reserve to cpu stack, using Mach style (similar to interrupt stack) ### Recover old *gnumach* APIC headers @@ -278,11 +279,9 @@ After this, `nproc` command shows all cpus of the machine, but this cpus aren't To allow cpus execute interrupt handlers, It's needed a interrupt stack. Each cpu has its own interrupt stack. - To add a interrupt stack, we've token `boothdr.S` as base, copying the reserve of *_intstack* in the `cpuboot.S` assembly routine. - - After this, we've added a call to `interrupt_stack_alloc()` to initialize the cpus interrupt stack array before call to `mp_desc_init()`. + To get this, we've added a call to `interrupt_stack_alloc()` to initialize the cpus interrupt stack array before call to `mp_desc_init()`. - This step don't shows any new effect yet. + This step don't shows any new effect yet. ## Gratitude |