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exportfs: Complete kernel-doc for struct export_operations

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Write down the missing members definitions for struct export_operations,
using as a reference the commit messages that created the members.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
Link: https://patch.msgid.link/20260112-tonyk-fs_uuid-v1-3-acc1889de772@igalia.com
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
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André Almeida 2026-01-12 22:51:26 -03:00 • committed by Christian Brauner
parent fc76b5968a
commit 7a6f811e2c
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1 changed files with 14 additions and 1 deletions
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15
include/linux/exportfs.h
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@ -201,7 +201,7 @@ struct handle_to_path_ctx {
* @commit_metadata: commit metadata changes to stable storage
*
* See Documentation/filesystems/nfs/exporting.rst for details on how to use
* this interface correctly.
* this interface correctly and the definition of the flags.
*
* @encode_fh:
* @encode_fh should store in the file handle fragment @fh (using at most
@ -252,6 +252,19 @@ struct handle_to_path_ctx {
* @commit_metadata:
* @commit_metadata should commit metadata changes to stable storage.
*
* @get_uuid:
* Get a filesystem unique signature exposed to clients.
*
* @map_blocks:
* Map and, if necessary, allocate blocks for a layout.
*
* @commit_blocks:
* Commit blocks in a layout once the client is done with them.
*
* @flags:
* Allows the filesystem to communicate to nfsd that it may want to do things
* differently when dealing with it.
*
* Locking rules:
* get_parent is called with child->d_inode->i_rwsem down
* get_name is not (which is possibly inconsistent)