Re: [RFC PATCH 2/7] vm: Allow coalescing a VM object with itself

2023-07-02 Thread Samuel Thibault
Applied, thanks! Sergey Bugaev, le lun. 26 juin 2023 14:26:51 +0300, a ecrit: > If a mapping of an object is made right next to another mapping of the > same object have the same properties (protection, inheritance, etc.), > Mach will now expand the previous VM map entry to cover the new address >

[RFC PATCH 2/7] vm: Allow coalescing a VM object with itself

2023-06-26 Thread Sergey Bugaev
If a mapping of an object is made right next to another mapping of the same object have the same properties (protection, inheritance, etc.), Mach will now expand the previous VM map entry to cover the new address range instead of creating a new entry. --- vm/vm_map.c| 12 ++-- vm/vm_ob