2022-11-01 16:15:54

by J. Neuschäfer

Subject: [PATCH] bitmap: Fix a typo ("identify map")

A map in which each element is mapped to itself is called an "identity
map".

Signed-off-by: Jonathan Neuschäfer <[email protected]>
---
lib/bitmap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/bitmap.c b/lib/bitmap.c
index 1c81413c51f86..b0f234bc1ce84 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -988,7 +988,7 @@ static int bitmap_pos_to_ord(const unsigned long *buf, unsigned int pos, unsigne
* to @dst.
*
* The positions of unset bits in @old are mapped to themselves
- * (the identify map).
+ * (the identity map).
*
* Apply the above specified mapping to @src, placing the result in
* @dst, clearing any bits previously set in @dst.
@@ -1037,7 +1037,7 @@ EXPORT_SYMBOL(bitmap_remap);
* the position of the m-th set bit in @new, where m == n % w.
*
* The positions of unset bits in @old are mapped to themselves
- * (the identify map).
+ * (the identity map).
*
* Apply the above specified mapping to bit position @oldbit, returning
* the new bit position.
--
2.35.1

2022-11-11 12:33:21

by Andy Shevchenko

Subject: Re: [PATCH] bitmap: Fix a typo ("identify map")

On Tue, Nov 01, 2022 at 05:12:07PM +0100, Jonathan Neusch?fer wrote:
> A map in which each element is mapped to itself is called an "identity
> map".

Reviewed-by: Andy Shevchenko <[email protected]>

> Signed-off-by: Jonathan Neusch?fer <[email protected]>
> ---
> lib/bitmap.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/lib/bitmap.c b/lib/bitmap.c
> index 1c81413c51f86..b0f234bc1ce84 100644
> --- a/lib/bitmap.c
> +++ b/lib/bitmap.c
> @@ -988,7 +988,7 @@ static int bitmap_pos_to_ord(const unsigned long *buf, unsigned int pos, unsigne
> * to @dst.
> *
> * The positions of unset bits in @old are mapped to themselves
> - * (the identify map).
> + * (the identity map).
> *
> * Apply the above specified mapping to @src, placing the result in
> * @dst, clearing any bits previously set in @dst.
> @@ -1037,7 +1037,7 @@ EXPORT_SYMBOL(bitmap_remap);
> * the position of the m-th set bit in @new, where m == n % w.
> *
> * The positions of unset bits in @old are mapped to themselves
> - * (the identify map).
> + * (the identity map).
> *
> * Apply the above specified mapping to bit position @oldbit, returning
> * the new bit position.
> --
> 2.35.1
>

--
With Best Regards,
Andy Shevchenko