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Defined in 1 files as a macro:

Defined in 1 files as a function:

Referenced in 7 files:

Smatch caller information:

mm/huge_memory.c __folio_split() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 0,32-17558752
BIT_INFO 0 flags 0x0,0x10bece0
RX_PATH
TASK_NOT_RUNNING

net/sunrpc/svc_xprt.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
DATA_SOURCE 0 flags $0

fs/f2fs/gc.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3136
DATA_SOURCE 0 flags $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &sbi->gc_lock.internal_rwsem
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem
HALF_LOCKED2 &sbi->cp_rwsem.internal_rwsem
HALF_LOCKED2 &sbi->pin_sem.internal_rwsem

mm/percpu.c pcpu_alloc_noprof() -> current_gfp_context()

Type Parameter Key Value
DATA_SOURCE 0 flags $3

fs/f2fs/inode.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3136
DATA_SOURCE 0 flags $0
HALF_LOCKED2 &sbi->cp_global_sem.internal_rwsem

fs/f2fs/segment.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3136
DATA_SOURCE 0 flags $0
LOCK2 &inode->i_rwsem
LOCK2 &sbi->cp_rwsem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem
TYPE_LOCK (struct inode)->i_rwsem

fs/f2fs/recovery.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3136
DATA_SOURCE 0 flags $0
LOCK2 &sbi->cp_global_sem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/ext4/extents.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 2080
DATA_SOURCE 0 flags $0

fs/nfs/flexfilelayout/flexfilelayout.c nfs_io_gfp_mask() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
RX_PATH
TASK_NOT_RUNNING

fs/nfs/file.c nfs_release_folio() -> current_gfp_context()

Type Parameter Key Value
DATA_SOURCE 0 flags $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &folio->private->lock
HALF_LOCKED2 global &mf_mutex

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

Type Parameter Key Value
PARAM_VALUE 0 flags 0-33554431
DATA_SOURCE 0 flags $0 [m]
RX_PATH
TASK_NOT_RUNNING

mm/page_alloc.c alloc_contig_frozen_range_noprof() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 0,3264,11456,273600,1321154,1321162,1322178,1322186,2097152-u32max
DATA_SOURCE 0 flags $3
FUZZY_MAX 0 flags 11456
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &cma->alloc_mutex
HALF_LOCKED2 &vm->hotplug_mutex

mm/page_alloc.c fs_reclaim_acquire() -> current_gfp_context()

Type Parameter Key Value
DATA_SOURCE 0 flags $0

mm/page_alloc.c fs_reclaim_release() -> current_gfp_context()

Type Parameter Key Value
DATA_SOURCE 0 flags $0

fs/nfs/nfs42proc.c nfs_io_gfp_mask() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
RX_PATH
TASK_NOT_RUNNING

fs/nfs/pagelist.c nfs_io_gfp_mask() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
RX_PATH
TASK_NOT_RUNNING

mm/vmscan.c node_reclaim() -> current_gfp_context()

Type Parameter Key Value
DATA_SOURCE 0 flags $1
BIT_INFO 0 flags 0x0,0x1ffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &oom_lock

mm/vmscan.c try_to_free_mem_cgroup_pages() -> current_gfp_context()

Type Parameter Key Value
DATA_SOURCE 0 flags $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &of->mutex

mm/vmscan.c try_to_free_pages() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 0-33554431
DATA_SOURCE 0 flags $2
RX_PATH
TASK_NOT_RUNNING

mm/vmscan.c user_proactive_reclaim() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex

fs/nfs/write.c nfs_io_gfp_mask() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
RX_PATH
TASK_NOT_RUNNING

fs/xfs/xfs_buf.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 16788672,16788928,16854208,16854464
DATA_SOURCE 0 flags $0
FUZZY_MAX 0 flags 16788672
BIT_INFO 0 flags 0x1002cc0,0x1002dc0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &mp->m_growlock

fs/nfs/pnfs.c nfs_io_gfp_mask() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ino->i_lock

fs/f2fs/super.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3136
DATA_SOURCE 0 flags $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dqopt->dqio_sem
HALF_LOCKED2 &dquot->dq_lock

fs/f2fs/node.c memalloc_retry_wait() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3136
DATA_SOURCE 0 flags $0
LOCK2 &sbi->cp_global_sem.internal_rwsem
TYPE_LOCK (struct f2fs_rwsem)->internal_rwsem

fs/nfs/filelayout/filelayout.c nfs_io_gfp_mask() -> current_gfp_context()

Type Parameter Key Value
PARAM_VALUE 0 flags 3264
RX_PATH
TASK_NOT_RUNNING