kernel.h: Fix a typo in comment

weivincewang · Ingo Molnar · commit 8730662d7b25 · 2018-06-21T17:39:18.000+02:00
Signed-off-by: Wei Wang <wvw@google.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Borislav Petkov <bp@suse.de> Cc: Crt Mori <cmo@melexis.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Kees Cook <keescook@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: gregkh@linuxfoundation.org Cc: wei.vince.wang@gmail.com Link: https://lkml.kernel.org/lkml/20180424212241.16013-1-wvw@google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
@@ -666,7 +666,7 @@ do {									\
  * your code. (Extra memory is used for special buffers that are
  * allocated when trace_printk() is used.)
  *
- * A little optization trick is done here. If there's only one
+ * A little optimization trick is done here. If there's only one
  * argument, there's no need to scan the string for printf formats.
  * The trace_puts() will suffice. But how can we take advantage of
  * using trace_puts() when trace_printk() has only one argument?

Original file line number	Diff line number	Diff line change
`@@ -666,7 +666,7 @@ do { \`
`666`	`666`	`* your code. (Extra memory is used for special buffers that are`
`667`	`667`	`* allocated when trace_printk() is used.)`
`668`	`668`	`*`
`669`		`- * A little optization trick is done here. If there's only one`
	`669`	`+ * A little optimization trick is done here. If there's only one`
`670`	`670`	`* argument, there's no need to scan the string for printf formats.`
`671`	`671`	`* The trace_puts() will suffice. But how can we take advantage of`
`672`	`672`	`* using trace_puts() when trace_printk() has only one argument?`