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author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-16 09:55:11 +0300 |
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committer | Jonathan Corbet <corbet@lwn.net> | 2021-06-17 22:22:33 +0300 |
commit | 1a967a312270356c249466b10bb39890a96e301e (patch) | |
tree | cff77108302331f8eaa576263c4c54ae136e1234 | |
parent | 570eb861243c07f2c3923af428ed20cd3f9d0a29 (diff) | |
download | linux-1a967a312270356c249466b10bb39890a96e301e.tar.xz |
docs: vm: zswap.rst: replace some characters
The conversion tools used during DocBook/LaTeX/html/Markdown->ReST
conversion and some cut-and-pasted text contain some characters that
aren't easily reachable on standard keyboards and/or could cause
troubles when parsed by the documentation build system.
Replace the occurences of the following characters:
- U+00a0 (' '): NO-BREAK SPACE
as it can cause lines being truncated on PDF output
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/9a93b72f99f8f3328269076ceff50248ac9c5af5.1623826294.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
-rw-r--r-- | Documentation/vm/zswap.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/vm/zswap.rst b/Documentation/vm/zswap.rst index d8d9fa4a1f0d..8edb8d578caf 100644 --- a/Documentation/vm/zswap.rst +++ b/Documentation/vm/zswap.rst @@ -10,7 +10,7 @@ Overview Zswap is a lightweight compressed cache for swap pages. It takes pages that are in the process of being swapped out and attempts to compress them into a dynamically allocated RAM-based memory pool. zswap basically trades CPU cycles -for potentially reduced swap I/O. This trade-off can also result in a +for potentially reduced swap I/O. This trade-off can also result in a significant performance improvement if reads from the compressed cache are faster than reads from a swap device. @@ -26,7 +26,7 @@ faster than reads from a swap device. performance impact of swapping. * Overcommitted guests that share a common I/O resource can dramatically reduce their swap I/O pressure, avoiding heavy handed I/O - throttling by the hypervisor. This allows more work to get done with less + throttling by the hypervisor. This allows more work to get done with less impact to the guest workload and guests sharing the I/O subsystem * Users with SSDs as swap devices can extend the life of the device by drastically reducing life-shortening writes. |