doc: fix a few typos in the dev docs

Signed-off-by: Abhishek Lekshmanan <abhishek.lekshmanan@gmail.com>

diff --git a/doc/dev/cache-pool.rst b/doc/dev/cache-pool.rst
index 4a36686c80dd3b7bc29668ca0c94d29123b46dbe..b54fe519aba034fb70a08031489220c8aa924480 100644 (file)
--- a/doc/dev/cache-pool.rst
+++ b/doc/dev/cache-pool.rst
@@ -139,7 +139,7 @@ The 'readonly' mode is intended for read-only workloads that do not
 require consistency to be enforced by the storage system.  Writes will
 be forwarded to the base tier, but objects that are read will get
 promoted to the cache.  No attempt is made by Ceph to ensure that the
-contents of the cache tier(s) are consistent in the presense of object
+contents of the cache tier(s) are consistent in the presence of object
 updates.
 
 Cache sizing

diff --git a/doc/dev/osd_internals/pg_removal.rst b/doc/dev/osd_internals/pg_removal.rst
index c5e0582fefad5dd4bdd087e23cd3201998fb1a27..d968eccc631d7be48a128895213383ab8047d2a9 100644 (file)
--- a/doc/dev/osd_internals/pg_removal.rst
+++ b/doc/dev/osd_internals/pg_removal.rst
@@ -46,7 +46,7 @@ OSD::_create_lock_pg must handle two cases:
   1. Either there is no DeletingStateRef for the pg, or it failed to cancel
   2. We succeeded in canceling the deletion.
 
-In case 1., we proceed as if there were no deletion occuring, except that
+In case 1., we proceed as if there were no deletion occurring, except that
 we avoid writing to the PG until the deletion finishes.  In case 2., we
 proceed as in case 1., except that we first mark the PG as backfilling.
 

diff --git a/doc/dev/osd_internals/snaps.rst b/doc/dev/osd_internals/snaps.rst
index 63b1bc0503c54dab45b3dca1d9b4b1fca4776308..825573825cc2237322569c3dbc9534a1c69cc578 100644 (file)
--- a/doc/dev/osd_internals/snaps.rst
+++ b/doc/dev/osd_internals/snaps.rst
@@ -50,7 +50,7 @@ The *head* object contains a *SnapSet* encoded in an attribute, which tracks
 If the *head* is deleted while there are still clones, a *snapdir* object
 is created instead to house the *SnapSet*.
 
-Addionally, the *object_info_t* on each clone includes a vector of snaps
+Additionally, the *object_info_t* on each clone includes a vector of snaps
 for which clone is defined.
 
 Snap Removal

diff --git a/doc/dev/osd_internals/wbthrottle.rst b/doc/dev/osd_internals/wbthrottle.rst
index 14ba0140d4dc83824bb262ce63401d5c13200c90..ba7a4cd438c2a2a022cb06b2458ee32f184ed995 100644 (file)
--- a/doc/dev/osd_internals/wbthrottle.rst
+++ b/doc/dev/osd_internals/wbthrottle.rst
@@ -10,7 +10,7 @@ The flusher was not an adequate solution to this problem since it
 forced writeback of small writes too eagerly killing performance.
 
 WBThrottle tracks unflushed io per hobject_t and ::fsyncs in lru
-order once the start_flusher threshhold is exceeded for any of
+order once the start_flusher threshold is exceeded for any of
 dirty bytes, dirty ios, or dirty inodes.  While any of these exceed
 the hard_limit, we block on throttle() in _do_op.
 

diff --git a/doc/dev/release-process.rst b/doc/dev/release-process.rst
index da1754ee263aae759ba838d00b707cdc8d244bc1..0471415fc142a0be5f50c8d5381f474802068a85 100644 (file)
--- a/doc/dev/release-process.rst
+++ b/doc/dev/release-process.rst
@@ -117,7 +117,7 @@ The key-id used below is the id of the ceph release key from step 2::
 Next add any addition debian packages that are needed such as leveldb and
 ceph-deploy.  See the Debian Backports section below.
 
-Debian packages are signed when added to the repo, so no furthur action is
+Debian packages are signed when added to the repo, so no further action is
 needed.