The patch titled
Subject: mm: move page-types.c from Documentation to tools/vm
has been added to the -mm tree. Its filename is
move-page-typesc-from-documentation-to-tools-vm.patch
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------------------------------------------------------
From: Dave Young <dyoung@xxxxxxxxxx>
Subject: mm: move page-types.c from Documentation to tools/vm
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 <dyoung@xxxxxxxxxx>
Acked-by: Wu Fengguang <fengguang.wu@xxxxxxxxx>
Cc: Christoph Lameter <cl@xxxxxxxxx>
Cc: Pekka Enberg <penberg@xxxxxxxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/vm/Makefile | 2 +-
Documentation/vm/page-types.c | 6 +++---
tools/vm/Makefile | 11 +++++++++++
3 files changed, 15 insertions(+), 4 deletions(-)
diff -puN Documentation/vm/Makefile~move-page-typesc-from-documentation-to-tools-vm Documentation/vm/Makefile
--- a/Documentation/vm/Makefile~move-page-typesc-from-documentation-to-tools-vm
+++ a/Documentation/vm/Makefile
@@ -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)
diff -puN Documentation/vm/page-types.c~move-page-typesc-from-documentation-to-tools-vm Documentation/vm/page-types.c
--- a/Documentation/vm/page-types.c~move-page-typesc-from-documentation-to-tools-vm
+++ a/Documentation/vm/page-types.c
@@ -123,7 +123,7 @@
#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",
@@ -164,7 +164,7 @@ static const char *page_flag_names[] = {
};
-static const char *debugfs_known_mountpoints[] = {
+static const char * const debugfs_known_mountpoints[] = {
"/sys/kernel/debug",
"/debug",
0,
@@ -213,7 +213,7 @@ 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];
/*
diff -puN /dev/null tools/vm/Makefile
--- /dev/null
+++ a/tools/vm/Makefile
@@ -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
_
Subject: Subject: mm: move page-types.c from Documentation to tools/vm
Patches currently in -mm which might be from dyoung@xxxxxxxxxx are
linux-next.patch
loop-zero-fill-bio-instead-of-return-eio-for-partial-read.patch
selftests-launch-individual-selftests-from-the-main-makefile.patch
move-page-typesc-from-documentation-to-tools-vm.patch
move-slabinfoc-to-tools-vm.patch
move-hugepage-test-examples-to-tools-testing-selftests-vm.patch
move-hugepage-test-examples-to-tools-testing-selftests-vm-fix.patch
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