ignore_funcs_pure.txt

# Copyright 2023 VMware, Inc.
# SPDX-License-Identifier: BSD-2-Clause
#
# Some of those are not really pure but we want to ignore their
# side-effects.
_raw_spin_lock
_raw_spin_unlock
trace_event_raw_event_sys_enter
schedule
__schedule
__cond_resched
perf_prepare_sample
__perf_event_header__init_id
# __rcu_read[un]lock are used by ftrace which means we might lost calls to
# them.
__rcu_read_lock
__rcu_read_unlock
sched_clock
sched_clock_cpu
perf_output_copy
perf_output_sample
# Tracing ptrace and exit/entry is wasteful
ptrace_do_notify
ptrace_notify
syscall_trace_enter
__traceiter_sys_exit
syscall_exit_work
syscall_exit_to_user_mode
# Tracing locks is mostly unnecessary (it might in some corner cases cause
# simulation to fail though.)
up_read
up_write
down_read
down_write
down_write_killable
_raw_spin_lock_irqsave
_raw_spin_unlock_irqrestore
# Memory allocation is just overhead
kmem_cache_alloc
kmem_cache_free
trampoline_handler # Special we still want the callees
__kmalloc
kfree
ptrace_stop
#__kmalloc_track_caller 
mutex_lock
mutex_unlock
ptrace_notify
irq_enter_rcu
call_rcu
syscall_exit_work # After the syscall was already executed
scheduler_tick
update_process_times
tick_sched_handle
tick_periodic
### CHECK - we ignore them to make kprobe more robust and avoid kernel crashes
hrtick_update
rcu_core
rcu_note_context_switch
rcu_core_si
run_rebalance_domains
profile_tick
idle_cpu
__do_softirq
__kmem_cache_free
vprintk
invoke_rcu_core
module_put
putname
nohz_balance_exit_idle
update_cfg_group
load_balance
check_cfs_rq_runtime
update_blocked_averages
rebalance_domains
_printk
hrtimer_interrupt
__hrtimer_run_queues
tick_sched_timer
tick_sched_do_timer
irq_exit_rcu
lapic_next_deadline
sysvec_apic_timer_interrupt
cgroup_rstat_updated
__destroy_inode
truncate_inode_pages_range
__const_udelay
delay_tsc
destroy_inode
_raw_spin_unlock_irq
truncate_inode_pages_final
__inode_wait_for_writeback
evict
__inode_wait_for_writeback
iput
perf_trace_buf_alloc
perf_trace_sys_exit
perf_trace_run_bpf_submit
trace_call_bpf
migrate_disable
memcg_account_kmem
perf_iterate_ctx
perf_event_switch_output
__wake_up
local_clock
native_sched_clock
perf_iterate_sb
syscall_enter_from_user_mode
mntput
dput
mntput_no_expire
rb_erase
wakeup_source_unregister
release_sock
__check_object_size
__check_object_size.part.0
current_time
ktime_get_coarse_real_ts64
ext4_inode_csum
__srcu_read_lock
__srcu_read_unlock
fsnotify_destroy_marks
stop_this_handle
mnt_drop_write
dentry_unlink_inode
# Some should be non-pure
crypto_shash_update
chacha_permute
ep_remove
ext4_fc_stop_update
# Need to figure out why the following is not figured out automatically
rcu_read_unlock_strict
__wait_for_common
percpu_down_write