Fix typos in doc comments

Signed-off-by: Bhanu Seshu Kumar Valluri <bhanuseshukumar@gmail.com>
---
 Note: No change in functionality intended.

 Documentation/filesystems/bcachefs/future/idle_work.rst  | 6 +++---
 Documentation/filesystems/xfs/xfs-online-fsck-design.rst | 2 +-
 fs/netfs/buffered_read.c                                 | 2 +-
 fs/xfs/xfs_linux.h                                       | 2 +-
 include/linux/fs.h                                       | 4 ++--
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/Documentation/filesystems/bcachefs/future/idle_work.rst b/Documentation/filesystems/bcachefs/future/idle_work.rst
index 59a332509dcd..f1202113dde0 100644
--- a/Documentation/filesystems/bcachefs/future/idle_work.rst
+++ b/Documentation/filesystems/bcachefs/future/idle_work.rst
@@ -11,10 +11,10 @@ idle" so the system can go to sleep. We don't want to be dribbling out
 background work while the system should be idle.
 
 The complicating factor is that there are a number of background tasks, which
-form a heirarchy (or a digraph, depending on how you divide it up) - one
+form a hierarchy (or a digraph, depending on how you divide it up) - one
 background task may generate work for another.
 
-Thus proper idle detection needs to model this heirarchy.
+Thus proper idle detection needs to model this hierarchy.
 
 - Foreground writes
 - Page cache writeback
@@ -51,7 +51,7 @@ IDLE REGIME
 When the system becomes idle, we should start flushing our pending work
 quicker so the system can go to sleep.
 
-Note that the definition of "idle" depends on where in the heirarchy a task
+Note that the definition of "idle" depends on where in the hierarchy a task
 is - a task should start flushing work more quickly when the task above it has
 stopped generating new work.
 
diff --git a/Documentation/filesystems/xfs/xfs-online-fsck-design.rst b/Documentation/filesystems/xfs/xfs-online-fsck-design.rst
index e231d127cd40..e872d480691b 100644
--- a/Documentation/filesystems/xfs/xfs-online-fsck-design.rst
+++ b/Documentation/filesystems/xfs/xfs-online-fsck-design.rst
@@ -4179,7 +4179,7 @@ When the exchange is initiated, the sequence of operations is as follows:
    This will be discussed in more detail in subsequent sections.
 
 If the filesystem goes down in the middle of an operation, log recovery will
-find the most recent unfinished maping exchange log intent item and restart
+find the most recent unfinished mapping exchange log intent item and restart
 from there.
 This is how atomic file mapping exchanges guarantees that an outside observer
 will either see the old broken structure or the new one, and never a mismash of
diff --git a/fs/netfs/buffered_read.c b/fs/netfs/buffered_read.c
index 37ab6f28b5ad..c81be6390309 100644
--- a/fs/netfs/buffered_read.c
+++ b/fs/netfs/buffered_read.c
@@ -329,7 +329,7 @@ static void netfs_read_to_pagecache(struct netfs_io_request *rreq,
  * the netfs if not.  Space beyond the EOF is zero-filled.  Multiple I/O
  * requests from different sources will get munged together.  If necessary, the
  * readahead window can be expanded in either direction to a more convenient
- * alighment for RPC efficiency or to make storage in the cache feasible.
+ * alignment for RPC efficiency or to make storage in the cache feasible.
  *
  * The calling netfs must initialise a netfs context contiguous to the vfs
  * inode before calling this.
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
index 9a2221b4aa21..fdf3cd8c4d19 100644
--- a/fs/xfs/xfs_linux.h
+++ b/fs/xfs/xfs_linux.h
@@ -145,7 +145,7 @@ static inline void delay(long ticks)
 /*
  * XFS wrapper structure for sysfs support. It depends on external data
  * structures and is embedded in various internal data structures to implement
- * the XFS sysfs object heirarchy. Define it here for broad access throughout
+ * the XFS sysfs object hierarchy. Define it here for broad access throughout
  * the codebase.
  */
 struct xfs_kobj {
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 601d036a6c78..72e82a4a0bbc 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1040,7 +1040,7 @@ struct fown_struct {
  * struct file_ra_state - Track a file's readahead state.
  * @start: Where the most recent readahead started.
  * @size: Number of pages read in the most recent readahead.
- * @async_size: Numer of pages that were/are not needed immediately
+ * @async_size: Number of pages that were/are not needed immediately
  *      and so were/are genuinely "ahead".  Start next readahead when
  *      the first of these pages is accessed.
  * @ra_pages: Maximum size of a readahead request, copied from the bdi.
@@ -3149,7 +3149,7 @@ static inline void kiocb_start_write(struct kiocb *iocb)
 
 /**
  * kiocb_end_write - drop write access to a superblock after async file io
- * @iocb: the io context we sumbitted the write with
+ * @iocb: the io context we submitted the write with
  *
  * Should be matched with a call to kiocb_start_write().
  */
-- 
2.34.1

On 10/1/25 1:39 AM, Bhanu Seshu Kumar Valluri wrote:
> Fix typos in doc comments
> 
> Signed-off-by: Bhanu Seshu Kumar Valluri <bhanuseshukumar@gmail.com>

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


Thanks.

> ---
>  Note: No change in functionality intended.
> 
>  Documentation/filesystems/bcachefs/future/idle_work.rst  | 6 +++---
>  Documentation/filesystems/xfs/xfs-online-fsck-design.rst | 2 +-
>  fs/netfs/buffered_read.c                                 | 2 +-
>  fs/xfs/xfs_linux.h                                       | 2 +-
>  include/linux/fs.h                                       | 4 ++--
>  5 files changed, 8 insertions(+), 8 deletions(-)

-- 
~Randy

On Wed, Oct 01, 2025 at 02:09:31PM +0530, Bhanu Seshu Kumar Valluri wrote:
> Fix typos in doc comments
> 
> Signed-off-by: Bhanu Seshu Kumar Valluri <bhanuseshukumar@gmail.com>

Perhaps would be better to split this into subsystem-specific patches?

This probably needs to be re-sent anyway as bcachefs was removed from
mainline.


> ---
>  Note: No change in functionality intended.
> 
>  Documentation/filesystems/bcachefs/future/idle_work.rst  | 6 +++---
>  Documentation/filesystems/xfs/xfs-online-fsck-design.rst | 2 +-
>  fs/netfs/buffered_read.c                                 | 2 +-
>  fs/xfs/xfs_linux.h                                       | 2 +-
>  include/linux/fs.h                                       | 4 ++--
>  5 files changed, 8 insertions(+), 8 deletions(-)
> 
> diff --git a/Documentation/filesystems/bcachefs/future/idle_work.rst b/Documentation/filesystems/bcachefs/future/idle_work.rst
> index 59a332509dcd..f1202113dde0 100644
> --- a/Documentation/filesystems/bcachefs/future/idle_work.rst
> +++ b/Documentation/filesystems/bcachefs/future/idle_work.rst
> @@ -11,10 +11,10 @@ idle" so the system can go to sleep. We don't want to be dribbling out
>  background work while the system should be idle.
> 
>  The complicating factor is that there are a number of background tasks, which
> -form a heirarchy (or a digraph, depending on how you divide it up) - one
> +form a hierarchy (or a digraph, depending on how you divide it up) - one
>  background task may generate work for another.
> 
> -Thus proper idle detection needs to model this heirarchy.
> +Thus proper idle detection needs to model this hierarchy.
> 
>  - Foreground writes
>  - Page cache writeback
> @@ -51,7 +51,7 @@ IDLE REGIME
>  When the system becomes idle, we should start flushing our pending work
>  quicker so the system can go to sleep.
> 
> -Note that the definition of "idle" depends on where in the heirarchy a task
> +Note that the definition of "idle" depends on where in the hierarchy a task
>  is - a task should start flushing work more quickly when the task above it has
>  stopped generating new work.
> 
> diff --git a/Documentation/filesystems/xfs/xfs-online-fsck-design.rst b/Documentation/filesystems/xfs/xfs-online-fsck-design.rst
> index e231d127cd40..e872d480691b 100644
> --- a/Documentation/filesystems/xfs/xfs-online-fsck-design.rst
> +++ b/Documentation/filesystems/xfs/xfs-online-fsck-design.rst
> @@ -4179,7 +4179,7 @@ When the exchange is initiated, the sequence of operations is as follows:
>     This will be discussed in more detail in subsequent sections.
> 
>  If the filesystem goes down in the middle of an operation, log recovery will
> -find the most recent unfinished maping exchange log intent item and restart
> +find the most recent unfinished mapping exchange log intent item and restart
>  from there.
>  This is how atomic file mapping exchanges guarantees that an outside observer
>  will either see the old broken structure or the new one, and never a mismash of
> diff --git a/fs/netfs/buffered_read.c b/fs/netfs/buffered_read.c
> index 37ab6f28b5ad..c81be6390309 100644
> --- a/fs/netfs/buffered_read.c
> +++ b/fs/netfs/buffered_read.c
> @@ -329,7 +329,7 @@ static void netfs_read_to_pagecache(struct netfs_io_request *rreq,
>   * the netfs if not.  Space beyond the EOF is zero-filled.  Multiple I/O
>   * requests from different sources will get munged together.  If necessary, the
>   * readahead window can be expanded in either direction to a more convenient
> - * alighment for RPC efficiency or to make storage in the cache feasible.
> + * alignment for RPC efficiency or to make storage in the cache feasible.
>   *
>   * The calling netfs must initialise a netfs context contiguous to the vfs
>   * inode before calling this.
> diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h
> index 9a2221b4aa21..fdf3cd8c4d19 100644
> --- a/fs/xfs/xfs_linux.h
> +++ b/fs/xfs/xfs_linux.h
> @@ -145,7 +145,7 @@ static inline void delay(long ticks)
>  /*
>   * XFS wrapper structure for sysfs support. It depends on external data
>   * structures and is embedded in various internal data structures to implement
> - * the XFS sysfs object heirarchy. Define it here for broad access throughout
> + * the XFS sysfs object hierarchy. Define it here for broad access throughout
>   * the codebase.
>   */
>  struct xfs_kobj {
> diff --git a/include/linux/fs.h b/include/linux/fs.h
> index 601d036a6c78..72e82a4a0bbc 100644
> --- a/include/linux/fs.h
> +++ b/include/linux/fs.h
> @@ -1040,7 +1040,7 @@ struct fown_struct {
>   * struct file_ra_state - Track a file's readahead state.
>   * @start: Where the most recent readahead started.
>   * @size: Number of pages read in the most recent readahead.
> - * @async_size: Numer of pages that were/are not needed immediately
> + * @async_size: Number of pages that were/are not needed immediately
>   *      and so were/are genuinely "ahead".  Start next readahead when
>   *      the first of these pages is accessed.
>   * @ra_pages: Maximum size of a readahead request, copied from the bdi.
> @@ -3149,7 +3149,7 @@ static inline void kiocb_start_write(struct kiocb *iocb)
> 
>  /**
>   * kiocb_end_write - drop write access to a superblock after async file io
> - * @iocb: the io context we sumbitted the write with
> + * @iocb: the io context we submitted the write with
>   *
>   * Should be matched with a call to kiocb_start_write().
>   */
> --
> 2.34.1
>

On 01/10/25 17:32, Carlos Maiolino wrote:
> On Wed, Oct 01, 2025 at 02:09:31PM +0530, Bhanu Seshu Kumar Valluri wrote:
>> Fix typos in doc comments
>>
>> Signed-off-by: Bhanu Seshu Kumar Valluri <bhanuseshukumar@gmail.com>
> 
> Perhaps would be better to split this into subsystem-specific patches?
> 
> This probably needs to be re-sent anyway as bcachefs was removed from
> mainline.
> 
I just did a google search and understood about frozen state of bcachefs
in linux kernel since 6.17 release onward. It is going to be maintained 
externally. 

Thanks for your comment. I will resend the patch excluding bcachefs.

Thanks.

Bhanu Seshu Kumar Valluri <bhanuseshukumar@gmail.com> wrote:

> Fix typos in doc comments
> 
> Signed-off-by: Bhanu Seshu Kumar Valluri <bhanuseshukumar@gmail.com>

Reviewed-by: David Howells <dhowells@redhat.com>