Lines Matching refs:mmap_sem
233 down_read(&mm->mmap_sem); in proc_pid_cmdline_read()
238 up_read(&mm->mmap_sem); in proc_pid_cmdline_read()
1866 down_read(&mm->mmap_sem); in map_files_d_revalidate()
1868 up_read(&mm->mmap_sem); in map_files_d_revalidate()
1923 down_read(&mm->mmap_sem); in proc_map_files_get_link()
1930 up_read(&mm->mmap_sem); in proc_map_files_get_link()
2023 down_read(&mm->mmap_sem); in proc_map_files_lookup()
2033 up_read(&mm->mmap_sem); in proc_map_files_lookup()
2075 down_read(&mm->mmap_sem); in proc_map_files_readdir()
2102 up_read(&mm->mmap_sem); in proc_map_files_readdir()
2121 up_read(&mm->mmap_sem); in proc_map_files_readdir()