| commit | 146986fdec1cce493a1ec81edbe3f76b3cdf89f7 | |
| author | dillon <dillon> | |
| Sun, 1 Jul 2007 02:51:45 +0000 (1 02:51 +0000) | ||
| committer | dillon <dillon> | |
| Sun, 1 Jul 2007 02:51:45 +0000 (1 02:51 +0000) | ||
| tree | 5ed0f86cffe80bb4f5f395efb9718f7ed11ca39f | treesnapshot (tar.gz zip) |
| parent | 6306997ce211adbc7239fe7a85d323e4d0ed5a20 | commitdiff |
Bring in all of Joe Talbott's SMP virtual kernel work to date, which makes
virtual kernel builds with SMP almost get through a full boot. This work
includes:
* Creation of 'cpu' threads via libthread_xu
* Globaldata initialization
* AP synchronization
* Bootstrapping to the idle thread
* SMP pmap (mmu) functions
* IPI handling
My part of this commit:
* Bring all the signal interrupts under DragonFly's machine independant
interrupt handler API. This will properly deal with the MP lock
and critical section handling.
* Some additional pmap bits to handle SMP invalidation issues.
Submitted-by: Joe Talbott <josepht@cstone.net>
Additional-bits-by: Matt Dillon
virtual kernel builds with SMP almost get through a full boot. This work
includes:
* Creation of 'cpu' threads via libthread_xu
* Globaldata initialization
* AP synchronization
* Bootstrapping to the idle thread
* SMP pmap (mmu) functions
* IPI handling
My part of this commit:
* Bring all the signal interrupts under DragonFly's machine independant
interrupt handler API. This will properly deal with the MP lock
and critical section handling.
* Some additional pmap bits to handle SMP invalidation issues.
Submitted-by: Joe Talbott <josepht@cstone.net>
Additional-bits-by: Matt Dillon
16 files changed: