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fix(mm): use const

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Loïc Grégoire
2026-04-17 18:59:44 -04:00
parent 3b399af06d
commit 62bcb0c867
1 changed files with 5 additions and 5 deletions
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src/mm/vmem.zig
+5 -5
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@@ -113,9 +113,9 @@ const Segment = struct {
return @fieldParentPtr("linkage", linkage); return @fieldParentPtr("linkage", linkage);
} }
fn cmp(a_node: *rtl.bst.Node, b_node: *rtl.bst.Node) std.math.Order { fn cmp(a_node: *const rtl.bst.Node, b_node: *const rtl.bst.Node) std.math.Order {
const a: *Segment = Segment.from_tree_link(a_node); const a = Segment.from_tree_link(@constCast(a_node));
const b: *Segment = Segment.from_tree_link(b_node); const b = Segment.from_tree_link(@constCast(b_node));
return std.math.order(a.base, b.base); return std.math.order(a.base, b.base);
} }
}; };
@@ -163,7 +163,7 @@ pub const Arena = struct {
self.rotor = null; self.rotor = null;
// Add initial span // Add initial span
try self.add(base, size); try self.add(base, size);
} }
pub fn deinit(self: *Self) void { pub fn deinit(self: *Self) void {
@@ -418,7 +418,7 @@ pub const Arena = struct {
// Try to fit the given segment to the request with the given options. // Try to fit the given segment to the request with the given options.
// Returns the fitted address if successful. // Returns the fitted address if successful.
fn try_to_fit(self: *Self, segment: *Segment, size: usize, options: AllocOptions) ?usize { fn try_to_fit(self: *Self, segment: *const Segment, size: usize, options: AllocOptions) ?usize {
var start = @max(segment.base, options.min orelse 0); var start = @max(segment.base, options.min orelse 0);
const end = @min(segment.base + segment.size, options.max orelse std.math.maxInt(usize)); const end = @min(segment.base + segment.size, options.max orelse std.math.maxInt(usize));
const alignment = options.alignment orelse self.quantum; const alignment = options.alignment orelse self.quantum;