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drivers/base/memory.c: fixup documentation of removable/phys_index/block_size_bytes

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Let's rephrase to memory block terminology and add some further
clarifications.

Link: http://lkml.kernel.org/r/20190806080826.5963-1-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Hildenbrand 2019-09-23 15:35:43 -07:00 committed by Linus Torvalds
parent d84f2f5a75
commit f915fb7fb2
1 changed files with 6 additions and 5 deletions

11
drivers/base/memory.c
View File

@ -116,10 +116,8 @@ static unsigned long get_memory_block_size(void)
}
/*
* use this as the physical section index that this memsection
* uses.
* Show the first physical section index (number) of this memory block.
*/
static ssize_t phys_index_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@ -131,7 +129,10 @@ static ssize_t phys_index_show(struct device *dev,
}
/*
* Show whether the section of memory is likely to be hot-removable
* Show whether the memory block is likely to be offlineable (or is already
* offline). Once offline, the memory block could be removed. The return
* value does, however, not indicate that there is a way to remove the
* memory block.
*/
static ssize_t removable_show(struct device *dev, struct device_attribute *attr,
char *buf)
@ -455,7 +456,7 @@ static DEVICE_ATTR_RO(phys_device);
static DEVICE_ATTR_RO(removable);
/*
* Block size attribute stuff
* Show the memory block size (shared by all memory blocks).
*/
static ssize_t block_size_bytes_show(struct device *dev,
struct device_attribute *attr, char *buf)