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mm: move page-types.c from Documentation to tools/vm

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tools/ is the better place for vm tools which are used by many people.
Moving them to tools also make them open to more users instead of hide in
Documentation folder.

This patch moves page-types.c to tools/vm/page-types.c.  Also add a
Makefile in tools/vm and fix two coding style problems: a) change const
arrary to 'const char * const', b) change a space to tab for indent.

Signed-off-by: Dave Young <[email protected]>
Acked-by: Wu Fengguang <[email protected]>
Cc: Christoph Lameter <[email protected]>
Cc: Pekka Enberg <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Dave Young authored and Linus Torvalds committed 2012-03-28 17:14:37 -07:00
1 parent cab6b05600
commit c6dd897f3b
3 files changed
+15 -4
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Documentation/vm/Makefile
+1 -1
View File
@@ -2,7 +2,7 @@
obj- := dummy.o
# List of programs to build
hostprogs-y := page-types hugepage-mmap hugepage-shm map_hugetlb
hostprogs-y := hugepage-mmap hugepage-shm map_hugetlb
# Tell kbuild to always build the programs
always := $(hostprogs-y)
tools/vm/Makefile
+11
View File
@@ -0,0 +1,11 @@
# Makefile for vm tools
CC = $(CROSS_COMPILE)gcc
CFLAGS = -Wall -Wextra
all: page-types
%: %.c
$(CC) $(CFLAGS) -o $@ $^
clean:
$(RM) page-types
Documentation/vm/page-types.c → tools/vm/page-types.c
+3 -3
View File
@@ -124,7 +124,7 @@
#define BIT(name) (1ULL << KPF_##name)
#define BITS_COMPOUND (BIT(COMPOUND_HEAD) | BIT(COMPOUND_TAIL))
static const char *page_flag_names[] = {
static const char * const page_flag_names[] = {
[KPF_LOCKED] = "L:locked",
[KPF_ERROR] = "E:error",
[KPF_REFERENCED] = "R:referenced",
@@ -166,7 +166,7 @@ static const char *page_flag_names[] = {
};
static const char *debugfs_known_mountpoints[] = {
static const char * const debugfs_known_mountpoints[] = {
"/sys/kernel/debug",
"/debug",
0,
@@ -215,7 +215,7 @@ static int hwpoison_forget_fd;
static unsigned long total_pages;
static unsigned long nr_pages[HASH_SIZE];
static uint64_t page_flags[HASH_SIZE];
static uint64_t page_flags[HASH_SIZE];
/*