You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
chromium/SOURCES/use-sysconf-page-size-on-pp...

17 lines
790 B

Index: chromium-128.0.6613.113/base/allocator/partition_allocator/src/partition_alloc/page_allocator_constants.h
5 months ago
===================================================================
--- chromium-128.0.6613.113.orig/base/allocator/partition_allocator/src/partition_alloc/page_allocator_constants.h
+++ chromium-128.0.6613.113/base/allocator/partition_allocator/src/partition_alloc/page_allocator_constants.h
@@ -187,7 +187,11 @@ SystemPageBaseMask() {
return ~SystemPageOffsetMask();
}
5 months ago
+#if PA_BUILDFLAG(PA_ARCH_CPU_PPC64_FAMILY)
+constexpr size_t kPageMetadataShift = 6; // 64 bytes per partition page.
+#else
constexpr size_t kPageMetadataShift = 5; // 32 bytes per partition page.
+#endif
constexpr size_t kPageMetadataSize = 1 << kPageMetadataShift;
} // namespace internal