[PATCH 09/10] mm: replace access_remote_vm() write parameter with gup_flags

2016-10-12 Thread Lorenzo Stoakes
This patch removes the write parameter from access_remote_vm() and replaces it with a gup_flags parameter as use of this function previously _implied_ FOLL_FORCE, whereas after this patch callers explicitly pass this flag. We make this explicit as use of FOLL_FORCE can result in surprising

[PATCH 09/10] mm: replace access_remote_vm() write parameter with gup_flags

2016-10-12 Thread Lorenzo Stoakes
This patch removes the write parameter from access_remote_vm() and replaces it with a gup_flags parameter as use of this function previously _implied_ FOLL_FORCE, whereas after this patch callers explicitly pass this flag. We make this explicit as use of FOLL_FORCE can result in surprising