[PATCH] Fix kerneldoc comments in mm/vmalloc.c

The empty line between the short description and the first argument
description causes a section to appear twice in the generated manpage.
Also the short description should really be short: the script can't handle
multiple lines.

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 9aad8b0..659ec63 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -241,7 +241,6 @@ struct vm_struct *__get_vm_area(unsigned long size, unsigned long flags,
 
 /**
  *     get_vm_area  -  reserve a contingous kernel virtual area
- *
  *     @size:          size of the area
  *     @flags:         %VM_IOREMAP for I/O mappings or VM_ALLOC
  *
@@ -296,7 +295,6 @@ found:
 
 /**
  *     remove_vm_area  -  find and remove a contingous kernel virtual area
- *
  *     @addr:          base address
  *
  *     Search for the kernel VM area starting at @addr, and remove it.
@@ -355,7 +353,6 @@ void __vunmap(void *addr, int deallocate_pages)
 
 /**
  *     vfree  -  release memory allocated by vmalloc()
- *
  *     @addr:          memory base address
  *
  *     Free the virtually contiguous memory area starting at @addr, as
@@ -373,7 +370,6 @@ EXPORT_SYMBOL(vfree);
 
 /**
  *     vunmap  -  release virtual mapping obtained by vmap()
- *
  *     @addr:          memory base address
  *
  *     Free the virtually contiguous memory area starting at @addr,
@@ -390,7 +386,6 @@ EXPORT_SYMBOL(vunmap);
 
 /**
  *     vmap  -  map an array of pages into virtually contiguous space
- *
  *     @pages:         array of page pointers
  *     @count:         number of pages to map
  *     @flags:         vm_area->flags
@@ -471,7 +466,6 @@ void *__vmalloc_area(struct vm_struct *area, gfp_t gfp_mask, pgprot_t prot)
 
 /**
  *     __vmalloc_node  -  allocate virtually contiguous memory
- *
  *     @size:          allocation size
  *     @gfp_mask:      flags for the page level allocator
  *     @prot:          protection mask for the allocated pages
@@ -505,9 +499,7 @@ EXPORT_SYMBOL(__vmalloc);
 
 /**
  *     vmalloc  -  allocate virtually contiguous memory
- *
  *     @size:          allocation size
- *
  *     Allocate enough pages to cover @size from the page level
  *     allocator and map them into contiguous kernel virtual space.
  *
@@ -521,11 +513,11 @@ void *vmalloc(unsigned long size)
 EXPORT_SYMBOL(vmalloc);
 
 /**
- *     vmalloc_user  -  allocate virtually contiguous memory which has
- *                        been zeroed so it can be mapped to userspace without
- *                        leaking data.
+ * vmalloc_user - allocate zeroed virtually contiguous memory for userspace
+ * @size: allocation size
  *
- *     @size:          allocation size
+ * The resulting memory area is zeroed so it can be mapped to userspace
+ * without leaking data.
  */
 void *vmalloc_user(unsigned long size)
 {
@@ -544,7 +536,6 @@ EXPORT_SYMBOL(vmalloc_user);
 
 /**
  *     vmalloc_node  -  allocate memory on a specific node
- *
  *     @size:          allocation size
  *     @node:          numa node
  *
@@ -566,7 +557,6 @@ EXPORT_SYMBOL(vmalloc_node);
 
 /**
  *     vmalloc_exec  -  allocate virtually contiguous, executable memory
- *
  *     @size:          allocation size
  *
  *     Kernel-internal function to allocate enough pages to cover @size
@@ -584,7 +574,6 @@ void *vmalloc_exec(unsigned long size)
 
 /**
  *     vmalloc_32  -  allocate virtually contiguous memory (32bit addressable)
- *
  *     @size:          allocation size
  *
  *     Allocate enough 32bit PA addressable pages to cover @size from the
@@ -597,11 +586,11 @@ void *vmalloc_32(unsigned long size)
 EXPORT_SYMBOL(vmalloc_32);
 
 /**
- *     vmalloc_32_user  -  allocate virtually contiguous memory (32bit
- *                           addressable) which is zeroed so it can be
- *                           mapped to userspace without leaking data.
- *
+ * vmalloc_32_user - allocate zeroed virtually contiguous 32bit memory
  *     @size:          allocation size
+ *
+ * The resulting memory area is 32bit addressable and zeroed so it can be
+ * mapped to userspace without leaking data.
  */
 void *vmalloc_32_user(unsigned long size)
 {
@@ -695,7 +684,6 @@ finished:
 
 /**
  *     remap_vmalloc_range  -  map vmalloc pages to userspace
- *
  *     @vma:           vma to cover (map full range of vma)
  *     @addr:          vmalloc memory
  *     @pgoff:         number of pages into addr before first page to map