Changeset 92418 in vbox for trunk/src/VBox/Runtime/include

Timestamp:

Nov 15, 2021 8:38:55 AM (3 years ago)

Author:

vboxsync

Message:

IPRT/memobj-r0drv-linux: Implemented rtR0MemObjNativeAllocLarge using GFP_TRANSHUGE and made it fail with VERR_NOT_SUPPORTED if GFP_TRANSHUGE is not available (< 2.6.38). bugref:10093 bugref:5324

File:

• trunk/src/VBox/Runtime/include/internal/memobj.h (modified) (1 diff)

trunk/src/VBox/Runtime/include/internal/memobj.h

@@ -56 +56 @@
      * This memory is page aligned and fixed. */
     RTR0MEMOBJTYPE_PAGE,
+    /** RTR0MemObjAllocLarge. */
+    RTR0MEMOBJTYPE_LARGE_PAGE,
     /** RTR0MemObjAllocLow.
      * This memory is page aligned, fixed and is backed by physical memory below 4GB. */