RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 11:18:11 +00:00
Code Issues Activity Actions

Kernel: Merge PurgeableVMObject into AnonymousVMObject

Browse source 
This implements memory commitments and lazy-allocation of committed
memory.
This commit is contained in:
Tom 2020-09-05 15:52:14 -06:00 • committed by Andreas Kling
parent b2a52f6208
commit 476f17b3f1
35 changed files with 937 additions and 564 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Kernel/Syscalls/shbuf.cpp
View file

@ -52,7 +52,7 @@ int Process::sys$shbuf_create(int size, void** buffer)
return -EINVAL;
size = PAGE_ROUND_UP(size);
auto vmobject = PurgeableVMObject::create_with_size(size);
auto vmobject = AnonymousVMObject::create_with_size(size, AllocationStrategy::Reserve);
if (!vmobject)
return -ENOMEM;