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x86: Correct misc typos

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Correct spelling typos in comments in different files under arch/x86/.

 [ bp: Merge into a single patch, massage. ]

Signed-off-by: Marco Ammon <marco.ammon@fau.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Daniel Bristot de Oliveira <bristot@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Nadav Amit <namit@vmware.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Pu Wen <puwen@hygon.cn>
Cc: Rick Edgecombe <rick.p.edgecombe@intel.com>
Cc: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: trivial@kernel.org
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190902102436.27396-1-marco.ammon@fau.de
This commit is contained in:
Marco Ammon
2019-09-02 14:02:59 +02:00
committed by Borislav Petkov
parent cbb1133b56
commit 32b1cbe380
3 changed files with 6 additions and 6 deletions
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6
arch/x86/kernel/alternative.c
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@@ -713,7 +713,7 @@ void __init alternative_instructions(void)
* Don't stop machine check exceptions while patching.
* MCEs only happen when something got corrupted and in this
* case we must do something about the corruption.
* Ignoring it is worse than a unlikely patching race.
* Ignoring it is worse than an unlikely patching race.
* Also machine checks tend to be broadcast and if one CPU
* goes into machine check the others follow quickly, so we don't
* expect a machine check to cause undue problems during to code
@@ -753,8 +753,8 @@ void __init alternative_instructions(void)
* When you use this code to patch more than one byte of an instruction
* you need to make sure that other CPUs cannot execute this code in parallel.
* Also no thread must be currently preempted in the middle of these
* instructions. And on the local CPU you need to be protected again NMI or MCE
* handlers seeing an inconsistent instruction while you patch.
* instructions. And on the local CPU you need to be protected against NMI or
* MCE handlers seeing an inconsistent instruction while you patch.
*/
void __init_or_module text_poke_early(void *addr, const void *opcode,
size_t len)