--- a/init/Kconfig
+++ b/init/Kconfig
-@@ -1447,6 +1447,17 @@ config SYSCTL_ARCH_UNALIGN_ALLOW
+@@ -1482,6 +1482,17 @@ config SYSCTL_ARCH_UNALIGN_ALLOW
the unaligned access emulation.
see arch/parisc/kernel/unaligned.c for reference
--- a/kernel/kallsyms.c
+++ b/kernel/kallsyms.c
-@@ -80,6 +80,11 @@ static unsigned int kallsyms_expand_symb
+@@ -69,6 +69,11 @@ static unsigned int kallsyms_expand_symb
* For every byte on the compressed symbol data, copy the table
* entry for that byte.
*/
while (len) {
tptr = &kallsyms_token_table[kallsyms_token_index[*data]];
data++;
-@@ -112,6 +117,9 @@ tail:
+@@ -101,6 +106,9 @@ tail:
*/
static char kallsyms_get_symbol_type(unsigned int off)
{
* and return the first char from this token.
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
-@@ -58,6 +58,7 @@ static struct addr_range percpu_range =
+@@ -77,6 +77,7 @@ static struct addr_range percpu_range =
static struct sym_entry **table;
static unsigned int table_size, table_cnt;
static int all_symbols;
+static int uncompressed;
static int absolute_percpu;
static int base_relative;
-
-@@ -486,6 +487,9 @@ static void write_src(void)
-
- free(markers);
+ static int lto_clang;
+@@ -608,6 +609,9 @@ static void write_src(void)
+ (unsigned char)(table[i]->seq >> 0));
+ printf("\n");
+ if (uncompressed)
+ return;
output_label("kallsyms_token_table");
off = 0;
for (i = 0; i < 256; i++) {
-@@ -537,6 +541,9 @@ static unsigned char *find_token(unsigne
+@@ -659,6 +663,9 @@ static unsigned char *find_token(unsigne
{
int i;
for (i = 0; i < len - 1; i++) {
if (str[i] == token[0] && str[i+1] == token[1])
return &str[i];
-@@ -609,6 +616,9 @@ static void optimize_result(void)
+@@ -731,6 +738,9 @@ static void optimize_result(void)
{
int i, best;
/* using the '\0' symbol last allows compress_symbols to use standard
* fast string functions */
for (i = 255; i >= 0; i--) {
-@@ -773,6 +783,8 @@ int main(int argc, char **argv)
- absolute_percpu = 1;
- else if (strcmp(argv[i], "--base-relative") == 0)
- base_relative = 1;
-+ else if (strcmp(argv[i], "--uncompressed") == 0)
-+ uncompressed = 1;
- else
- usage();
- }
+@@ -892,6 +902,7 @@ int main(int argc, char **argv)
+ {"absolute-percpu", no_argument, &absolute_percpu, 1},
+ {"base-relative", no_argument, &base_relative, 1},
+ {"lto-clang", no_argument, <o_clang, 1},
++ {"uncompressed", no_argument, &uncompressed, 1},
+ {},
+ };
+
--- a/scripts/link-vmlinux.sh
+++ b/scripts/link-vmlinux.sh
-@@ -257,6 +257,10 @@ kallsyms()
- kallsymopt="${kallsymopt} --base-relative"
+@@ -160,6 +160,10 @@ kallsyms()
+ kallsymopt="${kallsymopt} --lto-clang"
fi
-+ if [ -n "${CONFIG_KALLSYMS_UNCOMPRESSED}" ]; then
++ if is_enabled CONFIG_KALLSYMS_UNCOMPRESSED; then
+ kallsymopt="${kallsymopt} --uncompressed"
+ fi
+
info KSYMS ${2}
- ${NM} -n ${1} | scripts/kallsyms ${kallsymopt} > ${2}
+ scripts/kallsyms ${kallsymopt} ${1} > ${2}
}