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Subject[PATCH 17/20] inflate: mark some arrays as initdata
inflate: mark some arrays as INITDATA and define it in in-core callers

Signed-off-by: Matt Mackall <mpm@selenic.com>

Index: tiny/init/do_mounts_rd.c
===================================================================
--- tiny.orig/init/do_mounts_rd.c 2005-09-30 23:45:21.000000000 -0700
+++ tiny/init/do_mounts_rd.c 2005-09-30 23:45:37.000000000 -0700
@@ -271,6 +271,7 @@ int __init rd_load_disk(int n)

/* gzip declarations */
#define INIT __init
+#define INITDATA __initdata
#define NO_INFLATE_MALLOC

#include "../lib/inflate.c"
Index: tiny/lib/inflate.c
===================================================================
--- tiny.orig/lib/inflate.c 2005-09-30 23:45:33.000000000 -0700
+++ tiny/lib/inflate.c 2005-09-30 23:48:16.000000000 -0700
@@ -104,6 +104,9 @@
#ifndef INIT
#define INIT
#endif
+#ifndef INITDATA
+#define INITDATA
+#endif

#include <asm/types.h>

@@ -144,7 +147,7 @@ static void free(void *where)
malloc_ptr = free_mem_ptr;
}

-static u8 window[0x8000]; /* use a statically allocated window */
+static u8 INITDATA window[0x8000]; /* use a statically allocated window */
#else
static u8 *window; /* dynamically allocate */
#define malloc(a) kmalloc(a, GFP_KERNEL)
@@ -236,12 +239,12 @@ static void copy_bytes(struct iostate *i
/* Tables for deflate from PKZIP's appnote.txt. */

/* Order of the bit length code lengths */
-static const unsigned border[] = {
+static INITDATA unsigned border[] = {
16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15
};

/* Copy lengths for literal codes 257..285 */
-static const u16 cplens[] = {
+static INITDATA u16 cplens[] = {
3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0
};
@@ -250,20 +253,20 @@ static const u16 cplens[] = {
* note: see note #13 above about the 258 in this list.
* 99==invalid
*/
-static const u16 cplext[] = {
+static INITDATA u16 cplext[] = {
0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 99, 99
};

/* Copy offsets for distance codes 0..29 */
-static const u16 cpdist[] = {
+static INITDATA u16 cpdist[] = {
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
8193, 12289, 16385, 24577
};

/* Extra bits for distance codes */
-static const u16 cpdext[] = {
+static INITDATA u16 cpdext[] = {
0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
7, 7, 8, 8, 9, 9, 10, 10, 11, 11,
12, 12, 13, 13
Index: tiny/init/initramfs.c
===================================================================
--- tiny.orig/init/initramfs.c 2005-09-30 23:44:47.000000000 -0700
+++ tiny/init/initramfs.c 2005-09-30 23:46:20.000000000 -0700
@@ -332,6 +332,7 @@ static void __init flush_buffer(u8 *buf,
/* gzip declarations */

#define INIT __init
+#define INITDATA __initdata
#define NO_INFLATE_MALLOC

#include "../lib/inflate.c"
-
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