Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/page_alloc.c __alloc_frozen_pages_noprof() -> prepare_alloc_pages()

Type Parameter Key Value
PARAM_VALUE 0 gfp_mask 0-33554431
PARAM_VALUE 1 order 0-10
PARAM_VALUE 4 ac 1846458993372606464
PARAM_VALUE 4 ac->alloc_flags 0,1024
PARAM_VALUE 4 ac->highest_zoneidx 0
PARAM_VALUE 4 ac->migratetype 0
PARAM_VALUE 4 ac->nodemask 0
PARAM_VALUE 4 ac->preferred_zoneref 0
PARAM_VALUE 4 ac->spread_dirty_pages 0
PARAM_VALUE 4 ac->zonelist 0
PARAM_VALUE 5 alloc_gfp 5029527774985322496
PARAM_VALUE 5 *alloc_gfp 0-33554431
PARAM_VALUE 6 alloc_flags 330357444687589376
PARAM_VALUE 6 *alloc_flags 0-1,1024-1025
BUF_SIZE 3 nodemask (-1),128,384
BUF_SIZE 3 nodemask (-1),128,384
DATA_SOURCE 0 gfp_mask r current_gfp_context
DATA_SOURCE 1 order $1
DATA_SOURCE 2 preferred_nid $2
DATA_SOURCE 3 nodemask $3
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 order 0-10[c]
HOST_DATA 2 preferred_nid s32min-(-2),0-s32max
USER_DATA 1 order 0-10[c]
USER_DATA 2 preferred_nid 0-s32max

mm/page_alloc.c alloc_pages_bulk_noprof() -> prepare_alloc_pages()

Type Parameter Key Value
PARAM_VALUE 0 gfp_mask 0-33554431
PARAM_VALUE 1 order 0
PARAM_VALUE 3 nodemask 0,4096-ptr_max
PARAM_VALUE 4 ac 5966807506303328256
PARAM_VALUE 5 *alloc_gfp 0-33554431
PARAM_VALUE 6 alloc_flags 8370785608225075200
PARAM_VALUE 6 *alloc_flags 1
BUF_SIZE 3 nodemask (-1),128
BUF_SIZE 3 nodemask (-1),128
DATA_SOURCE 0 gfp_mask $0 [m]
DATA_SOURCE 2 preferred_nid $1
DATA_SOURCE 3 nodemask $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &bo->mutex
HALF_LOCKED2 &gbuf_resize_mutex
HALF_LOCKED2 &inode->i_rwsem