The patch titled
Add kerneldocs for some functions in mm/memory.c
has been removed from the -mm tree. Its filename is
add-kerneldocs-for-some-functions-in-mm-memoryc.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: Add kerneldocs for some functions in mm/memory.c
From: Rolf Eike Beer <eike-kernel@xxxxxxxxx>
These functions are already documented quite well with long comments. Now
add kerneldoc style header to make this turn up in everyones favorite doc
format.
Signed-off-by: Rolf Eike Beer <eike-kernel@xxxxxxxxx>
Cc: "Randy.Dunlap" <rdunlap@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
mm/memory.c | 34 +++++++++++++++++++++++++++-------
1 file changed, 27 insertions(+), 7 deletions(-)
diff -puN mm/memory.c~add-kerneldocs-for-some-functions-in-mm-memoryc mm/memory.c
--- a/mm/memory.c~add-kerneldocs-for-some-functions-in-mm-memoryc
+++ a/mm/memory.c
@@ -1227,7 +1227,12 @@ out:
return retval;
}
-/*
+/**
+ * vm_insert_page - insert single page into user vma
+ * @vma: user vma to map to
+ * @addr: target user address of this page
+ * @page: source kernel page
+ *
* This allows drivers to insert individual pages they've allocated
* into a user vma.
*
@@ -1319,7 +1324,16 @@ static inline int remap_pud_range(struct
return 0;
}
-/* Note: this is only safe if the mm semaphore is held when called. */
+/**
+ * remap_pfn_range - remap kernel memory to userspace
+ * @vma: user vma to map to
+ * @addr: target user address to start at
+ * @pfn: physical address of kernel memory
+ * @size: size of map area
+ * @prot: page protection flags for this mapping
+ *
+ * Note: this is only safe if the mm semaphore is held when called.
+ */
int remap_pfn_range(struct vm_area_struct *vma, unsigned long addr,
unsigned long pfn, unsigned long size, pgprot_t prot)
{
@@ -1801,9 +1815,10 @@ void unmap_mapping_range(struct address_
}
EXPORT_SYMBOL(unmap_mapping_range);
-/*
- * Handle all mappings that got truncated by a "truncate()"
- * system call.
+/**
+ * vmtruncate - unmap mappings "freed" by truncate() syscall
+ * @inode: inode of the file used
+ * @offset: file offset to start truncating
*
* NOTE! We have to be ready to update the memory sharing
* between the file and the memory map for a potential last
@@ -1872,11 +1887,16 @@ int vmtruncate_range(struct inode *inode
}
EXPORT_UNUSED_SYMBOL(vmtruncate_range); /* June 2006 */
-/*
+/**
+ * swapin_readahead - swap in pages in hope we need them soon
+ * @entry: swap entry of this memory
+ * @addr: address to start
+ * @vma: user vma this addresses belong to
+ *
* Primitive swap readahead code. We simply read an aligned block of
* (1 << page_cluster) entries in the swap area. This method is chosen
* because it doesn't cost us any seek time. We also make sure to queue
- * the 'original' request together with the readahead ones...
+ * the 'original' request together with the readahead ones...
*
* This has been extended to use the NUMA policies from the mm triggering
* the readahead.
_
Patches currently in -mm which might be from eike-kernel@xxxxxxxxx are
origin.patch
remove-extra-newline-from-info-message.patch
fix-scsi-scsi_transporth-compile-error.patch
fix-kerneldoc-comments-in-mm-vmallocc.patch
mark-__remove_vm_area-static.patch
include-documentation-for-functions-in-drivers-base-classc.patch
fix-parameter-names-in-drivers-base-classc.patch
fix-kerneldoc-comments-in-kernel-timerc.patch
fix-kerneldoc-comments-in-kernel-timerc-fix.patch
move-valid_dma_direction-from-x86_64-to-generic-code.patch
move-valid_dma_direction-from-x86_64-to-generic-code-fix.patch
use-valid_dma_direction-in-include-asm-i386-dma-mappingh.patch
cdev-documentation-was-drop-second-arg-of-unregister_chrdev.patch
return-better-error-codes-if-drivers-char-rawc-module-init-fails.patch
remove-superfluous-call-to-call-to-cdev_del.patch
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