Re: [PATCH v13 00/11] Support page table check on PowerPC

2025-04-05 Thread Madhavan Srinivasan
On 2/11/25 9:43 PM, Andrew Donnellan wrote: > Support page table check on all PowerPC platforms. This works by > serialising assignments, reassignments and clears of page table > entries at each level in order to ensure that anonymous mappings > have at most one writable consumer, and likewise t

Re: [PATCH v13 00/11] Support page table check on PowerPC

2025-03-13 Thread Andrew Morton
On Thu, 13 Mar 2025 13:54:39 +1100 Andrew Donnellan wrote: > On Wed, 2025-02-12 at 03:13 +1100, Andrew Donnellan wrote: > > Support page table check on all PowerPC platforms. This works by > > serialising assignments, reassignments and clears of page table > > entries at each level in order to en

Re: [PATCH v13 00/11] Support page table check on PowerPC

2025-03-12 Thread Andrew Donnellan
On Wed, 2025-02-12 at 03:13 +1100, Andrew Donnellan wrote: > Support page table check on all PowerPC platforms. This works by > serialising assignments, reassignments and clears of page table > entries at each level in order to ensure that anonymous mappings > have at most one writable consumer, an