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Subject[PATCH 01/11] DOC: convert 'subsection' to 'section' in gfp.h
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Various DOC: sections in gfp.h have subsection headers (~~~) but the
place where they are included in mm-api.rst does not have section, only
chapters.
So convert to section headers (---) to avoid confusion. Specifically if
section are added later in mm-api.rst, an error results.

Signed-off-by: NeilBrown <neilb@suse.de>
---
include/linux/gfp.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index 80f63c862be5..20f6fbe12993 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -79,7 +79,7 @@ struct vm_area_struct;
* DOC: Page mobility and placement hints
*
* Page mobility and placement hints
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * ---------------------------------
*
* These flags provide hints about how mobile the page is. Pages with similar
* mobility are placed within the same pageblocks to minimise problems due
@@ -112,7 +112,7 @@ struct vm_area_struct;
* DOC: Watermark modifiers
*
* Watermark modifiers -- controls access to emergency reserves
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * ------------------------------------------------------------
*
* %__GFP_HIGH indicates that the caller is high-priority and that granting
* the request is necessary before the system can make forward progress.
@@ -144,7 +144,7 @@ struct vm_area_struct;
* DOC: Reclaim modifiers
*
* Reclaim modifiers
- * ~~~~~~~~~~~~~~~~~
+ * -----------------
* Please note that all the following flags are only applicable to sleepable
* allocations (e.g. %GFP_NOWAIT and %GFP_ATOMIC will ignore them).
*
@@ -224,7 +224,7 @@ struct vm_area_struct;
* DOC: Action modifiers
*
* Action modifiers
- * ~~~~~~~~~~~~~~~~
+ * ----------------
*
* %__GFP_NOWARN suppresses allocation failure reports.
*
@@ -256,7 +256,7 @@ struct vm_area_struct;
* DOC: Useful GFP flag combinations
*
* Useful GFP flag combinations
- * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * ----------------------------
*
* Useful GFP flag combinations that are commonly used. It is recommended
* that subsystems start with one of these combinations and then set/clear

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