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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 11:40:58 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 11:40:58 -0700 |
commit | 80cc38b16389849a6e06441ace4530f6b2497c3c (patch) | |
tree | 1dabc02b0a1faa6b640de20e38aa31bb5d0c443f /Documentation/bcache.txt | |
parent | 3366dd9fa887ebbda4872e9554f853eaeda764be (diff) | |
parent | 83a35e360433b58791bc9c4e288cace466d62e3a (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree updates from Jiri Kosina:
"The usual stuff from trivial tree"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits)
treewide: relase -> release
Documentation/cgroups/memory.txt: fix stat file documentation
sysctl/net.txt: delete reference to obsolete 2.4.x kernel
spinlock_api_smp.h: fix preprocessor comments
treewide: Fix typo in printk
doc: device tree: clarify stuff in usage-model.txt.
open firmware: "/aliasas" -> "/aliases"
md: bcache: Fixed a typo with the word 'arithmetic'
irq/generic-chip: fix a few kernel-doc entries
frv: Convert use of typedef ctl_table to struct ctl_table
sgi: xpc: Convert use of typedef ctl_table to struct ctl_table
doc: clk: Fix incorrect wording
Documentation/arm/IXP4xx fix a typo
Documentation/networking/ieee802154 fix a typo
Documentation/DocBook/media/v4l fix a typo
Documentation/video4linux/si476x.txt fix a typo
Documentation/virtual/kvm/api.txt fix a typo
Documentation/early-userspace/README fix a typo
Documentation/video4linux/soc-camera.txt fix a typo
lguest: fix CONFIG_PAE -> CONFIG_x86_PAE in comment
...
Diffstat (limited to 'Documentation/bcache.txt')
-rw-r--r-- | Documentation/bcache.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/bcache.txt b/Documentation/bcache.txt index b3a7e7d384f6..c3365f26b2d9 100644 --- a/Documentation/bcache.txt +++ b/Documentation/bcache.txt @@ -181,7 +181,7 @@ want for getting the best possible numbers when benchmarking. In practice this isn't an issue because as soon as a write comes along it'll cause the btree node to be split, and you need almost no write traffic for - this to not show up enough to be noticable (especially since bcache's btree + this to not show up enough to be noticeable (especially since bcache's btree nodes are huge and index large regions of the device). But when you're benchmarking, if you're trying to warm the cache by reading a bunch of data and there's no other traffic - that can be a problem. @@ -222,7 +222,7 @@ running it's in passthrough mode or caching). sequential_cutoff - A sequential IO will bypass the cache once it passes this threshhold; the + A sequential IO will bypass the cache once it passes this threshold; the most recent 128 IOs are tracked so sequential IO can be detected even when it isn't all done at once. @@ -296,7 +296,7 @@ cache_miss_collisions since the synchronization for cache misses was rewritten) cache_readaheads - Count of times readahead occured. + Count of times readahead occurred. SYSFS - CACHE SET: @@ -362,7 +362,7 @@ unregister SYSFS - CACHE SET INTERNAL: This directory also exposes timings for a number of internal operations, with -separate files for average duration, average frequency, last occurence and max +separate files for average duration, average frequency, last occurrence and max duration: garbage collection, btree read, btree node sorts and btree splits. active_journal_entries @@ -417,7 +417,7 @@ freelist_percent space. io_errors - Number of errors that have occured, decayed by io_error_halflife. + Number of errors that have occurred, decayed by io_error_halflife. metadata_written Sum of all non data writes (btree writes and all other metadata). |