The patch titled
Subject: lib/string_helpers: export string_units_{2,10} for others
has been added to the -mm tree. Its filename is
lib-string_helpers-export-string_units_210-for-others.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/lib-string_helpers-export-string_units_210-for-others.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/lib-string_helpers-export-string_units_210-for-others.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/SubmitChecklist when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: lib/string_helpers: export string_units_{2,10} for others
There is one user coming which would like to use those string arrays. It might
be useful for any other user in the future.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Matt Fleming <matt@xxxxxxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
Cc: Robert Elliott <elliott@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/string_helpers.h | 6 ++++++
lib/string_helpers.c | 21 ++++++++++++---------
2 files changed, 18 insertions(+), 9 deletions(-)
diff -puN include/linux/string_helpers.h~lib-string_helpers-export-string_units_210-for-others include/linux/string_helpers.h
--- a/include/linux/string_helpers.h~lib-string_helpers-export-string_units_210-for-others
+++ a/include/linux/string_helpers.h
@@ -10,6 +10,12 @@ enum string_size_units {
STRING_UNITS_2, /* use binary powers of 2^10 */
};
+#define STRING_UNITS_10_NUM 9
+#define STRING_UNITS_2_NUM 9
+
+extern const char *const string_units_10[STRING_UNITS_10_NUM];
+extern const char *const string_units_2[STRING_UNITS_2_NUM];
+
void string_get_size(u64 size, u64 blk_size, enum string_size_units units,
char *buf, int len);
diff -puN lib/string_helpers.c~lib-string_helpers-export-string_units_210-for-others lib/string_helpers.c
--- a/lib/string_helpers.c~lib-string_helpers-export-string_units_210-for-others
+++ a/lib/string_helpers.c
@@ -13,6 +13,15 @@
#include <linux/string.h>
#include <linux/string_helpers.h>
+const char * const string_units_10[STRING_UNITS_10_NUM] = {
+ "B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB",
+};
+EXPORT_SYMBOL(string_units_10);
+const char * const string_units_2[STRING_UNITS_2_NUM] = {
+ "B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB",
+};
+EXPORT_SYMBOL(string_units_2);
+
/**
* string_get_size - get the size in the specified units
* @size: The size to be converted in blocks
@@ -29,15 +38,9 @@
void string_get_size(u64 size, u64 blk_size, const enum string_size_units units,
char *buf, int len)
{
- static const char *const units_10[] = {
- "B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"
- };
- static const char *const units_2[] = {
- "B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"
- };
static const char *const *const units_str[] = {
- [STRING_UNITS_10] = units_10,
- [STRING_UNITS_2] = units_2,
+ [STRING_UNITS_10] = string_units_10,
+ [STRING_UNITS_2] = string_units_2,
};
static const unsigned int divisor[] = {
[STRING_UNITS_10] = 1000,
@@ -115,7 +118,7 @@ void string_get_size(u64 size, u64 blk_s
}
out:
- if (i >= ARRAY_SIZE(units_2))
+ if (i >= STRING_UNITS_2_NUM)
unit = "UNK";
else
unit = units_str[units][i];
_
Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are
lib-string_helpers-export-string_units_210-for-others.patch
lib-string_helpers-fix-indentation-in-few-places.patch
x86-efi-use-proper-units-in-efi_find_mirror.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
