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cleanup: replace magic 1024 page limit with ProcessMemory::DEFAULT_PAGE_LIMIT

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This commit is contained in:
Gabriel Kaszewski
2026-10-18 22:43:18 +02:00
parent 73eed4e5b7
commit cbabe2abfe
3 changed files with 5 additions and 3 deletions
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2
crates/domain/src/memory/process_memory.rs
View File

@@ -17,6 +17,8 @@ pub struct ProcessMemory {
} }
impl ProcessMemory { impl ProcessMemory {
pub const DEFAULT_PAGE_LIMIT: usize = 1024;
pub fn new(process: ProcessId, limit: usize) -> Self { pub fn new(process: ProcessId, limit: usize) -> Self {
Self { Self {
process, process,

4
crates/kernel/src/lib.rs
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@@ -81,7 +81,7 @@ impl<P: Platform> Kernel<P> {
self.processes.get_mut(pid)?.add_thread(tid)?; self.processes.get_mut(pid)?.add_thread(tid)?;
self.process_memory[pid.raw() as usize] = self.process_memory[pid.raw() as usize] =
Some(ProcessMemory::new(pid, 1024)); Some(ProcessMemory::new(pid, ProcessMemory::DEFAULT_PAGE_LIMIT));
let cap = Capability::new( let cap = Capability::new(
Resource::ProcessCreate, Resource::ProcessCreate,
@@ -147,7 +147,7 @@ impl<P: Platform> Kernel<P> {
pub fn create_process_internal(&mut self) -> Option<ProcessId> { pub fn create_process_internal(&mut self) -> Option<ProcessId> {
let pid = self.processes.create(CapabilityTable::new(), None).ok()?; let pid = self.processes.create(CapabilityTable::new(), None).ok()?;
self.process_memory[pid.raw() as usize] = self.process_memory[pid.raw() as usize] =
Some(domain::memory::process_memory::ProcessMemory::new(pid, 1024)); Some(domain::memory::process_memory::ProcessMemory::new(pid, ProcessMemory::DEFAULT_PAGE_LIMIT));
Some(pid) Some(pid)
} }

2
crates/kernel/src/syscall/lifecycle.rs
View File

@@ -52,7 +52,7 @@ impl<P: Platform> Kernel<P> {
}; };
self.process_memory[new_pid.raw() as usize] = self.process_memory[new_pid.raw() as usize] =
Some(domain::memory::process_memory::ProcessMemory::new(new_pid, 1024)); Some(domain::memory::process_memory::ProcessMemory::new(new_pid, domain::memory::process_memory::ProcessMemory::DEFAULT_PAGE_LIMIT));
match self.grant_cap( match self.grant_cap(
caller_pid, caller_pid,