Changeset a35b458 in mainline for kernel/generic/include/mm

Timestamp:

2018-03-02T20:10:49Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f1380b7

Parents:

3061bc1

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-02-28 17:38:31)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-02 20:10:49)

Message:

style: Remove trailing whitespace on _all_ lines, including empty ones, for particular file types.

Command used: tools/srepl '\s\+$' '' -- *.c *.h *.py *.sh *.s *.S *.ag

Currently, whitespace on empty lines is very inconsistent.
There are two basic choices: Either remove the whitespace, or keep empty lines
indented to the level of surrounding code. The former is AFAICT more common,
and also much easier to do automatically.

Alternatively, we could write script for automatic indentation, and use that
instead. However, if such a script exists, it's possible to use the indented
style locally, by having the editor apply relevant conversions on load/save,
without affecting remote repository. IMO, it makes more sense to adopt
the simpler rule.

Location:

kernel/generic/include/mm

Files:

• as.h (modified) (6 diffs)
• frame.h (modified) (1 diff)
• slab.h (modified) (3 diffs)

kernel/generic/include/mm/as.h

@@ -94 +94 @@
         /** Protected by asidlock. */
         link_t inactive_as_with_asid_link;
-        
+
         /**
          * Number of processors on which this
@@ -101 +101 @@
          */
         size_t cpu_refcount;
-        
+
         /** Address space identifier.
          *
@@ -109 +109 @@
          */
         asid_t asid;
-        
+
         /** Number of references (i.e. tasks that reference this as). */
         atomic_t refcount;
-        
+
         mutex_t lock;
-        
+
         /** B+tree of address space areas. */
         btree_t as_area_btree;
-        
+
         /** Non-generic content. */
         as_genarch_t genarch;
-        
+
         /** Architecture specific content. */
         as_arch_t arch;
@@ -178 +178 @@
                 elf_segment_header_t *segment;
         };
-        
+
         /** phys_backend members */
         struct {
@@ -200 +200 @@
 typedef struct {
         mutex_t lock;
-        
+
         /** Containing address space. */
         as_t *as;
-        
+
         /** Memory flags. */
         unsigned int flags;
-        
+
         /** Address space area attributes. */
         unsigned int attributes;
-        
+
         /** Number of pages in the area. */
         size_t pages;
-        
+
         /** Number of resident pages in the area. */
         size_t resident;
-        
+
         /** Base address of this area. */
         uintptr_t base;
-        
+
         /** Map of used space. */
         btree_t used_space;
-        
+
         /**
          * If the address space area is shared. this is
@@ -227 +227 @@
          */
         share_info_t *sh_info;
-        
+
         /** Memory backend backing this address space area. */
         struct mem_backend *backend;
-        
+
         /** Data to be used by the backend. */
         mem_backend_data_t backend_data;

kernel/generic/include/mm/frame.h

@@ -97 +97 @@
         /** Frame_no of the first frame in the frames array */
         pfn_t base;
-        
+
         /** Size of zone */
         size_t count;
-        
+
         /** Number of free frame_t structures */
         size_t free_count;
-        
+
         /** Number of busy frame_t structures */
         size_t busy_count;
-        
+
         /** Type of the zone */
         zone_flags_t flags;
-        
+
         /** Frame bitmap */
         bitmap_t bitmap;
-        
+
         /** Array of frame_t structures in this zone */
         frame_t *frames;

kernel/generic/include/mm/slab.h

@@ -86 +86 @@
 typedef struct {
         const char *name;
-        
+
         link_t link;
-        
+
         /* Configuration */
-        
+
         /** Size of slab position - align_up(sizeof(obj)) */
         size_t size;
-        
+
         errno_t (*constructor)(void *obj, unsigned int kmflag);
         size_t (*destructor)(void *obj);
-        
+
         /** Flags changing behaviour of cache */
         unsigned int flags;
-        
+
         /* Computed values */
         size_t frames;   /**< Number of frames to be allocated */
         size_t objects;  /**< Number of objects that fit in */
-        
+
         /* Statistics */
         atomic_t allocated_slabs;
@@ -110 +110 @@
         /** How many magazines in magazines list */
         atomic_t magazine_counter;
-        
+
         /* Slabs */
         list_t full_slabs;     /**< List of full slabs */
@@ -118 +118 @@
         list_t magazines;  /**< List o full magazines */
         IRQ_SPINLOCK_DECLARE(maglock);
-        
+
         /** CPU cache */
         slab_mag_cache_t *mag_cache;