Jonas 'Sortie' Termansen
4c2a93ea02
Fix munmap(2) shrink from right logic.
...
This fixes a rather nasty issue where gcc's garbage collection triggered a
munmap call with the effect that it began unmapping huge amounts of kernel
data until the system triple faulted.
2015-10-01 22:50:51 +02:00
Jonas 'Sortie' Termansen
77467b7768
Detect physical memory before initializing the kernel log.
2015-08-21 21:25:00 +02:00
Jonas 'Sortie' Termansen
9acc74de28
Fix read-only mmap with backing store.
2015-06-27 17:06:33 +02:00
Jonas 'Sortie' Termansen
5143f01b0a
Remove sbrk(2).
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Note: This is an incompatible ABI change.
2014-12-03 23:55:55 +01:00
Jonas 'Sortie' Termansen
ba1e0882ec
Initialize system call table at compile time.
2014-12-03 14:19:49 +01:00
Jonas 'Sortie' Termansen
fbefc30229
Securely copy to and from user-space.
2014-12-02 15:35:50 +01:00
Jonas 'Sortie' Termansen
749d123331
Maintain counts of physical frames used for particular purposes.
2014-11-26 22:27:04 +01:00
Jonas 'Sortie' Termansen
b4c38fd044
Fix wrong sizeof in memstat(2).
2014-10-18 15:30:11 +02:00
Jonas 'Sortie' Termansen
2d46c1e63c
Fix missing TLB-flush in mprotect().
2014-06-17 23:53:26 +02:00
Jonas 'Sortie' Termansen
98a87fa1e5
Rename Sortix kernel directory to kernel.
2014-03-01 14:37:39 +01:00