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| author | Andrew Kelley <superjoe30@gmail.com> | 2018-07-07 01:23:18 -0400 |
|---|---|---|
| committer | Andrew Kelley <superjoe30@gmail.com> | 2018-07-07 01:23:18 -0400 |
| commit | c15a6fa9d0e11398f65e8ecc1903e07f4c57add6 (patch) | |
| tree | 556306ecdb10cf6841b488e6950e49d2db92005c /std/event.zig | |
| parent | 57f36c420124b3b65d3036f10c4e8c675be29cf4 (diff) | |
| download | zig-c15a6fa9d0e11398f65e8ecc1903e07f4c57add6.tar.gz zig-c15a6fa9d0e11398f65e8ecc1903e07f4c57add6.zip | |
add std.os.cpuCount and have std.event.Loop use it for thread pool size
Diffstat (limited to 'std/event.zig')
| -rw-r--r-- | std/event.zig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/std/event.zig b/std/event.zig index 5fd87b8fdd..f0c45f61bc 100644 --- a/std/event.zig +++ b/std/event.zig @@ -150,8 +150,8 @@ pub const Loop = struct { /// TODO copy elision / named return values so that the threads referencing *Loop /// have the correct pointer value. fn initMultiThreaded(self: *Loop, allocator: *mem.Allocator) !void { - // TODO check the actual cpu core count - return self.initInternal(allocator, 4); + const core_count = try std.os.cpuCount(allocator); + return self.initInternal(allocator, core_count); } /// Thread count is the total thread count. The thread pool size will be |