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| author | Adam Borowski <kilobyte@angband.pl> | 2019-09-03 19:08:40 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2019-09-06 17:42:52 +0300 |
| commit | 209c3aa7f0df27feb824c179a763ace3e667c8ba (patch) | |
| tree | 3298487886f6283b1f9691e43d2cea6c1b06f1f9 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c193a3ffc2824a08ebd82973030bd129e13e4983 (diff) | |
| download | linux-209c3aa7f0df27feb824c179a763ace3e667c8ba.tar.xz | |
Documentation: sysrq: don't recommend 'S' 'U' before 'B'
This advice is obsolete and slightly harmful for filesystems from this
millenium: any modern filesystem can handle unexpected crashes without
requiring fsck -- and on the other hand, trying to write to the disk when
the kernel is in a bad state risks introducing corruption.
For ext2, any unsafe shutdown meant widespread breakage, but it's no longer
a reasonable filesystem for any non-special use.
Signed-off-by: Adam Borowski <kilobyte@angband.pl>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
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