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* [PATCH V2] mm: Few spelling fixes
@ 2021-03-18 20:14 Bhaskar Chowdhury
  2021-03-20  2:23 ` Randy Dunlap
  0 siblings, 1 reply; 2+ messages in thread
From: Bhaskar Chowdhury @ 2021-03-18 20:14 UTC (permalink / raw)
  To: akpm, rppt, peterz, tsbogend, unixbhaskar, maobibo, linux-kernel; +Cc: rdunlap

Few spelling fixes throughout the file.

Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>
---
Changes from V1:
  Mentioned suggestion incorporated.

 include/linux/pgtable.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
index 5e772392a379..b58f20226bb9 100644
--- a/include/linux/pgtable.h
+++ b/include/linux/pgtable.h
@@ -426,7 +426,7 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres

 /*
  * On some architectures hardware does not set page access bit when accessing
- * memory page, it is responsibilty of software setting this bit. It brings
+ * memory page, it is responsibility of software setting this bit. It brings
  * out extra page fault penalty to track page access bit. For optimization page
  * access bit can be set during all page fault flow on these arches.
  * To be differentiate with macro pte_mkyoung, this macro is used on platforms
@@ -519,7 +519,7 @@ extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
 /*
  * This is an implementation of pmdp_establish() that is only suitable for an
  * architecture that doesn't have hardware dirty/accessed bits. In this case we
- * can't race with CPU which sets these bits and non-atomic aproach is fine.
+ * can't race with CPU which sets these bits and non-atomic approach is fine.
  */
 static inline pmd_t generic_pmdp_establish(struct vm_area_struct *vma,
 		unsigned long address, pmd_t *pmdp, pmd_t pmd)
@@ -852,7 +852,7 @@ static inline void __ptep_modify_prot_commit(struct vm_area_struct *vma,
  * updates, but to prevent any updates it may make from being lost.
  *
  * This does not protect against other software modifications of the
- * pte; the appropriate pte lock must be held over the transation.
+ * pte; the appropriate pte lock must be held over the transaction.
  *
  * Note that this interface is intended to be batchable, meaning that
  * ptep_modify_prot_commit may not actually update the pte, but merely
@@ -1269,13 +1269,13 @@ static inline int pmd_none_or_trans_huge_or_clear_bad(pmd_t *pmd)
 	 *
 	 * The complete check uses is_pmd_migration_entry() in linux/swapops.h
 	 * But using that requires moving current function and pmd_trans_unstable()
-	 * to linux/swapops.h to resovle dependency, which is too much code move.
+	 * to linux/swapops.h to resolve dependency, which is too much code move.
 	 *
 	 * !pmd_present() is equivalent to is_pmd_migration_entry() currently,
 	 * because !pmd_present() pages can only be under migration not swapped
 	 * out.
 	 *
-	 * pmd_none() is preseved for future condition checks on pmd migration
+	 * pmd_none() is preserved for future condition checks on pmd migration
 	 * entries and not confusing with this function name, although it is
 	 * redundant with !pmd_present().
 	 */
--
2.26.2


^ permalink raw reply related	[flat|nested] 2+ messages in thread

* Re: [PATCH V2] mm: Few spelling fixes
  2021-03-18 20:14 [PATCH V2] mm: Few spelling fixes Bhaskar Chowdhury
@ 2021-03-20  2:23 ` Randy Dunlap
  0 siblings, 0 replies; 2+ messages in thread
From: Randy Dunlap @ 2021-03-20  2:23 UTC (permalink / raw)
  To: Bhaskar Chowdhury; +Cc: akpm, rppt, peterz, tsbogend, maobibo, linux-kernel



On Fri, 19 Mar 2021, Bhaskar Chowdhury wrote:

> Few spelling fixes throughout the file.
>
> Signed-off-by: Bhaskar Chowdhury <unixbhaskar@gmail.com>

Acked-by: Randy Dunlap <rdunlap@infradead.org>


> ---
> Changes from V1:
>  Mentioned suggestion incorporated.
>
> include/linux/pgtable.h | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h
> index 5e772392a379..b58f20226bb9 100644
> --- a/include/linux/pgtable.h
> +++ b/include/linux/pgtable.h
> @@ -426,7 +426,7 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
>
> /*
>  * On some architectures hardware does not set page access bit when accessing
> - * memory page, it is responsibilty of software setting this bit. It brings
> + * memory page, it is responsibility of software setting this bit. It brings
>  * out extra page fault penalty to track page access bit. For optimization page
>  * access bit can be set during all page fault flow on these arches.
>  * To be differentiate with macro pte_mkyoung, this macro is used on platforms
> @@ -519,7 +519,7 @@ extern pgtable_t pgtable_trans_huge_withdraw(struct mm_struct *mm, pmd_t *pmdp);
> /*
>  * This is an implementation of pmdp_establish() that is only suitable for an
>  * architecture that doesn't have hardware dirty/accessed bits. In this case we
> - * can't race with CPU which sets these bits and non-atomic aproach is fine.
> + * can't race with CPU which sets these bits and non-atomic approach is fine.
>  */
> static inline pmd_t generic_pmdp_establish(struct vm_area_struct *vma,
> 		unsigned long address, pmd_t *pmdp, pmd_t pmd)
> @@ -852,7 +852,7 @@ static inline void __ptep_modify_prot_commit(struct vm_area_struct *vma,
>  * updates, but to prevent any updates it may make from being lost.
>  *
>  * This does not protect against other software modifications of the
> - * pte; the appropriate pte lock must be held over the transation.
> + * pte; the appropriate pte lock must be held over the transaction.
>  *
>  * Note that this interface is intended to be batchable, meaning that
>  * ptep_modify_prot_commit may not actually update the pte, but merely
> @@ -1269,13 +1269,13 @@ static inline int pmd_none_or_trans_huge_or_clear_bad(pmd_t *pmd)
> 	 *
> 	 * The complete check uses is_pmd_migration_entry() in linux/swapops.h
> 	 * But using that requires moving current function and pmd_trans_unstable()
> -	 * to linux/swapops.h to resovle dependency, which is too much code move.
> +	 * to linux/swapops.h to resolve dependency, which is too much code move.
> 	 *
> 	 * !pmd_present() is equivalent to is_pmd_migration_entry() currently,
> 	 * because !pmd_present() pages can only be under migration not swapped
> 	 * out.
> 	 *
> -	 * pmd_none() is preseved for future condition checks on pmd migration
> +	 * pmd_none() is preserved for future condition checks on pmd migration
> 	 * entries and not confusing with this function name, although it is
> 	 * redundant with !pmd_present().
> 	 */
> --
> 2.26.2
>
>

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2021-03-18 20:14 [PATCH V2] mm: Few spelling fixes Bhaskar Chowdhury
2021-03-20  2:23 ` Randy Dunlap

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