fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-03-24 14:27:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Kernel: Remove VMObject names

Browse Source 
The VMObject name was always either the owning region's name, or the
absolute path of the underlying inode.

We can reconstitute this information if wanted, no need to keep copies
of these strings around.
This commit is contained in:
Andreas Kling
2019-08-07 16:14:08 +02:00
parent 5487f81b5d
commit 3364da388f
5 changed files with 5 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Kernel/Process.cpp
View File

@@ -340,8 +340,7 @@ int Process::do_exec(String path, Vector<String> arguments, Vector<String> envir
ProcessPagingScope paging_scope(*this);
auto vmo = VMObject::create_file_backed(description->inode());
vmo->set_name(description->absolute_path());
RefPtr<Region> region = allocate_region_with_vmo(VirtualAddress(), metadata.size, vmo, 0, vmo->name(), PROT_READ);
RefPtr<Region> region = allocate_region_with_vmo(VirtualAddress(), metadata.size, vmo, 0, description->absolute_path(), PROT_READ);
ASSERT(region);
if (this != &current->process()) {