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77f6826b83
This commit makes the L2ARC persistent across reboots. We implement a light-weight persistent L2ARC metadata structure that allows L2ARC contents to be recovered after a reboot. This significantly eases the impact a reboot has on read performance on systems with large caches. Reviewed-by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: George Wilson <gwilson@delphix.com> Reviewed-by: Ryan Moeller <ryan@iXsystems.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: Saso Kiselkov <skiselkov@gmail.com> Co-authored-by: Jorgen Lundman <lundman@lundman.net> Co-authored-by: George Amanakis <gamanakis@gmail.com> Ported-by: Yuxuan Shui <yshuiv7@gmail.com> Signed-off-by: George Amanakis <gamanakis@gmail.com> Closes #925 Closes #1823 Closes #2672 Closes #3744 Closes #9582 |
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| .. | ||
| os/linux | ||
| .gitignore | ||
| libzfs_changelist.c | ||
| libzfs_config.c | ||
| libzfs_core.pc.in | ||
| libzfs_crypto.c | ||
| libzfs_dataset.c | ||
| libzfs_diff.c | ||
| libzfs_import.c | ||
| libzfs_iter.c | ||
| libzfs_mount.c | ||
| libzfs_pool.c | ||
| libzfs_sendrecv.c | ||
| libzfs_status.c | ||
| libzfs_util.c | ||
| libzfs.pc.in | ||
| Makefile.am | ||
| THIRDPARTYLICENSE.openssl | ||
| THIRDPARTYLICENSE.openssl.descrip | ||