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download PDF document: vfs_aio_pthread.8.pdf

VFS_AIO_PTHREAD(8) System Administration tools VFS_AIO_PTHREAD(8)
NAME vfs_aio_pthread - implement async open in Samba vfs using a pthread pool
SYNOPSIS vfs objects = aio_pthread
DESCRIPTION This VFS module is part of the samba(7) suite.
The aio_pthread VFS module enables asynchronous opens (for new files) with aio_pthread:aio open = yes on platforms which have the pthreads API available, support the openat() syscall and support per thread credentials (modern Linux kernels).
The module makes use of the global thread pool which uses the aio max threads option.
This module MUST be listed last in any module stack as the Samba VFS open interface is not thread-safe. This module makes direct openat() system calls and does NOT call the Samba VFS open interfaces.
EXAMPLES Straight forward use:
[cooldata] path = /data/ice vfs objects = aio_pthread aio_pthread:aio open = yes
OPTIONS aio_pthread:aio open = BOOL Try async opens for creating new files.
The default is 'no'.
VERSION This man page is part of version 4.13.17 of the Samba suite.
AUTHOR The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed.
Samba 4.13.17 01/31/2022 VFS_AIO_PTHREAD(8)