[PATCH V2 2/3] mm/debug: Add tests validating arch advanced page table helpers

2020-03-23 Thread Anshuman Khandual
This adds new tests validating for these following arch advanced page table helpers. These tests create and test specific mapping types at various page table levels. 1. pxxp_set_wrprotect() 2. pxxp_get_and_clear() 3. pxxp_set_access_flags() 4. pxxp_get_and_clear_full() 5. pxxp_test_and_clear_young

[PATCH V2 0/3] mm/debug: Add more arch page table helper tests

2020-03-23 Thread Anshuman Khandual
This series adds more arch page table helper tests. The new tests here are either related to core memory functions and advanced arch pgtable helpers. This also creates a documentation file enlisting all expected semantics as suggested by Mike Rapoport (https://lkml.org/lkml/2020/1/30/40). This ser

[PATCH V2 1/3] mm/debug: Add tests validating arch page table helpers for core features

2020-03-23 Thread Anshuman Khandual
This adds new tests validating arch page table helpers for these following core memory features. These tests create and test specific mapping types at various page table levels. 1. SPECIAL mapping 2. PROTNONE mapping 3. DEVMAP mapping 4. SOFTDIRTY mapping 5. SWAP mapping 6. MIGRATION mapping 7. HU

Re: [PATCH v3 00/17] glibc port to ARC processors

2020-03-23 Thread Vineet Gupta
Hi Joseph, On 3/12/20 2:46 PM, Joseph Myers wrote: >> Are you waiting for me to fold the 64-bit time stuff and a respin for a >> more in depth review of the patchset. I appreciate you have a zillion >> other things backed up on your todo list :-) > > The patch series definitely needs revision fo

Re: [PATCH] CMD: random: fix return code

2020-03-23 Thread Simon Glass
On Fri, 20 Mar 2020 at 10:38, Eugeniy Paltsev wrote: > > As of today 'random' command return 1 (CMD_RET_FAILURE) in case > of successful execution and 0 (CMD_RET_SUCCESS) in case of bad > arguments. Fix that. > > NOTE: we remove printing usage information from command body > so it won't print twic

Re: [PATCH] mm/debug: Add tests validating arch page table helpers for core features

2020-03-23 Thread Anshuman Khandual
On 03/03/2020 02:54 AM, Christophe Leroy wrote: > Anshuman Khandual a écrit : > >> On 02/27/2020 04:59 PM, Christophe Leroy wrote: >>> >>> >>> Le 27/02/2020 à 11:33, Anshuman Khandual a écrit : This adds new tests validating arch page table helpers for these following core memory feat