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Searched refs:mmap_sem (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/Documentation/locking/
H A Dlockstat.rst111 …06 &mm->mmap_sem-W: 46 84 0.26 93…
112 …07 &mm->mmap_sem-R: 37 100 1.31 29950…
114 …09 &mm->mmap_sem 1 [<ffffffff811502a7>] khugepaged…
115 …10 &mm->mmap_sem 96 [<ffffffff815351c4>] __do_page_…
116 …11 &mm->mmap_sem 34 [<ffffffff81113d77>] vm_mmap_pg…
117 …12 &mm->mmap_sem 17 [<ffffffff81127e71>] vm_munmap+…
119 …14 &mm->mmap_sem 1 [<ffffffff81046fda>] dup_mmap+0…
120 …15 &mm->mmap_sem 60 [<ffffffff81129e29>] SyS_mprote…
121 …16 &mm->mmap_sem 41 [<ffffffff815351c4>] __do_page_…
122 …17 &mm->mmap_sem 68 [<ffffffff81113d77>] vm_mmap_pg…
/openbmc/linux/tools/perf/util/bpf_skel/
H A Dlock_contention.bpf.c104 struct rw_semaphore mmap_sem; member
256 if (bpf_core_field_exists(mm_old->mmap_sem)) { in check_lock_type()
257 if (&mm_old->mmap_sem == (void *)lock) in check_lock_type()