common: typo fixes

CONTRIBUTING.md

@@ -51,7 +51,7 @@ i.e. via email or by including a `Signed-off-by:` line at the bottom
 of your commit comments.
 
 To improve tracking of who is the author of a contribution, we kindly ask you
-to use your real name (not an alias) when commiting your changes to the NVM Library:
+to use your real name (not an alias) when committing your changes to the NVM Library:
 ```
 Author: Random J Developer <random@developer.example.org>
 ```

doc/libpmemobj.3.md

@@ -776,7 +776,7 @@ The **pmemobj_direct**() function returns a pointer to an object represented by
 If **OID_NULL** is passed as an argument, function returns NULL.
 
 >NOTE:
-For preformance reasons, on Linux this function is inlined by default.
+For performance reasons, on Linux this function is inlined by default.
 You may decide to compile your programs using the non-inlined variant
 of **pmemobj_direct**() by defining **PMEMOBJ_DIRECT_NON_INLINE** macro.
 You should define this macro by using *\#define* preprocessor directive,

src/examples/libpmemobj/libart/arttree_examine.c

@@ -383,7 +383,7 @@ examine_art_node_u(char *appname, struct examine_ctx *ctx, off_t off)
 			dump_PMEMoid("    art_leaf oid",
 			    &(node_u->u.al.oid));
 			break;
-		default: printf("ERROR: unkown node type\n");
+		default: printf("ERROR: unknown node type\n");
 			break;
 		}
 		printf("\n};\n");

src/jemalloc/ChangeLog

@@ -516,7 +516,7 @@ found in the git revision history:
   - Make it possible for the application to manually flush a thread's cache, via
     the "tcache.flush" mallctl.
   - Base maximum dirty page count on proportion of active memory.
-  - Compute various addtional run-time statistics, including per size class
+  - Compute various additional run-time statistics, including per size class
     statistics for large objects.
   - Expose malloc_stats_print(), which can be called repeatedly by the
     application.

src/jemalloc/bin/pprof

@@ -4743,7 +4743,7 @@ sub MapToSymbols {
       } else {
 	# MapSymbolsWithNM tags each routine with its starting address,
 	# useful in case the image has multiple occurrences of this
-	# routine.  (It uses a syntax that resembles template paramters,
+	# routine.  (It uses a syntax that resembles template parameters,
 	# that are automatically stripped out by ShortFunctionName().)
 	# addr2line does not provide the same information.  So we check
 	# if nm disambiguated our symbol, and if so take the annotated
@@ -5095,7 +5095,7 @@ sub GetProcedureBoundaries {
   # "nm -f $image" is supposed to fail on GNU nm, but if:
   #
   # a. $image starts with [BbSsPp] (for example, bin/foo/bar), AND
-  # b. you have a.out in your current directory (a not uncommon occurence)
+  # b. you have a.out in your current directory (a not uncommon occurrence)
   #
   # then "nm -f $image" succeeds because -f only looks at the first letter of
   # the argument, which looks valid because it's [BbSsPp], and then since

src/jemalloc/include/jemalloc/internal/rb.h

@@ -198,7 +198,7 @@ a_prefix##reverse_iter(a_rbt_type *rbtree, a_type *start,		\
  *                 int (a_cmp *)(a_type *a_node, a_type *a_other);
  *                                       ^^^^^^
  *                                    or a_key
- *               Interpretation of comparision function return values:
+ *               Interpretation of comparison function return values:
  *                 -1 : a_node <  a_other
  *                  0 : a_node == a_other
  *                  1 : a_node >  a_other

src/jemalloc/src/ctl.c

@@ -10,7 +10,7 @@
  * - ctl_stats.*
  * - opt_prof_active
  */
-static malloc_mutex_t	ctl_mtx; /* XXX seperate mutex for each pool? */
+static malloc_mutex_t	ctl_mtx; /* XXX separate mutex for each pool? */
 static uint64_t		ctl_epoch;
 
 /******************************************************************************/

src/test/pmempool_check/TEST19

@@ -59,7 +59,7 @@ INVALID_ARCH_FLAGS="FFFFFFFF"
 $PMEMSPOIL -v $POOL_P1 pool_hdr.arch_flags=$INVALID_ARCH_FLAGS >> $LOG
 expect_abnormal_exit $PMEMPOOL$EXESUFFIX check -v $POOLSET >> $LOG
 expect_normal_exit $PMEMPOOL$EXESUFFIX check -vry $POOLSET >> $LOG
-# pmempool info schould exit normally
+# pmempool info should exit normally
 expect_normal_exit $PMEMPOOL$EXESUFFIX info $POOLSET &> /dev/null
 
 # if valid part does not exist it is impossible to check arch_flags

src/test/pmempool_check/TEST19.PS1

@@ -63,7 +63,7 @@ $INVALID_ARCH_FLAGS="FFFFFFFF"
 &$PMEMSPOIL -v $POOL_P1 "pool_hdr.arch_flags=$INVALID_ARCH_FLAGS" >> $LOG
 expect_abnormal_exit $PMEMPOOL check -v $POOLSET >> $LOG
 expect_normal_exit $PMEMPOOL check -vry $POOLSET >> $LOG
-# pmempool info schould exit normally
+# pmempool info should exit normally
 expect_normal_exit $PMEMPOOL info $POOLSET >> $null
 
 # if valid part does not exist it is impossible to check arch_flags

src/test/unittest/unittest.ps1

@@ -299,7 +299,7 @@ function create_poolset {
         }
         $cmd = $args[$i]
         # need to strip out a drive letter if included because we use :
-        # as a delimeter in the arguement
+        # as a delimeter in the argument
 
         $driveLetter = ""
         if ($cmd -match ":([a-zA-Z]):\\") {
@@ -759,7 +759,7 @@ function check_size {
 function check_mode {
     sv -Name mode -Scope "Local" $args[0]
     sv -Name file -Scope "Local" $args[1]
-    $mode = [math]::floor($mode / 100) # get first digit (user/owner permision)
+    $mode = [math]::floor($mode / 100) # get first digit (user/owner permission)
     $read_only = (gp $file IsReadOnly).IsReadOnly
 
     if ($mode -band 2) {

src/windows/include/unistd.h

@@ -76,10 +76,10 @@ sysconf(int p)
 static ssize_t
 pread(int fd, void *buf, size_t count, off_t offset)
 {
-	__int64 postion = _lseeki64(fd, 0, SEEK_CUR);
+	__int64 position = _lseeki64(fd, 0, SEEK_CUR);
 	_lseeki64(fd, offset, SEEK_SET);
 	int ret = _read(fd, buf, (unsigned)count);
-	_lseeki64(fd, postion, SEEK_SET);
+	_lseeki64(fd, position, SEEK_SET);
 	return ret;
 }
 
@@ -89,10 +89,10 @@ pread(int fd, void *buf, size_t count, off_t offset)
 static ssize_t
 pwrite(int fd, const void *buf, size_t count, off_t offset)
 {
-	__int64 postion = _lseeki64(fd, 0, SEEK_CUR);
+	__int64 position = _lseeki64(fd, 0, SEEK_CUR);
 	_lseeki64(fd, offset, SEEK_SET);
 	int ret = _write(fd, buf, (unsigned)count);
-	_lseeki64(fd, postion, SEEK_SET);
+	_lseeki64(fd, position, SEEK_SET);
 	return ret;
 }
 

utils/build-rpm.sh

@@ -422,7 +422,7 @@ Group:		%{package_group}
 Summary:	Tools for %{name}
 
 %description tools
-Usefull applications for administration and diagnostic purposes.
+Useful applications for administration and diagnostic purposes.
 
 %files tools
 %{_bindir}/pmempool