Hi-- On 3/14/23 20:59, Bagas Sanjaya wrote: > On Tue, Mar 14, 2023 at 01:45:57PM -0700, Stefan Roesch wrote: >> +to cancel that advice and restore unshared pages: whereupon KSM >> +unmerges whatever is merged for that process. Note: this unmerging call >> +may suddenly require more memory than is available - possibly failing >> +with EAGAIN, but more probably arousing the Out-Of-Memory killer. > > "... to disable KSM and let it unmerges ... . Note that this unmerging > call may exhaust memory and triggers OOM killer." I can't tell exactly what is being proposed here, but "let it unmerges" is not good & proper... Perhaps fewer ellipses and more complete sentences are in order. >> +However, if the system is dedicated to running multiple jobs within the >> +same security domain, there is a usecase where multiple instances of the >> +same job are running inside a safe shared security domain and using the >> +same sensitive data. > > "... it is possible for multiple instances ... and share the same > sensitive data." > > Thanks. > -- ~Randy
