diff options
Diffstat (limited to 'arch/arm/kernel/vmlinux.lds.S')
-rw-r--r-- | arch/arm/kernel/vmlinux.lds.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index 86b66f3f2031..61462790757f 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S | |||
@@ -21,6 +21,12 @@ | |||
21 | #define ARM_CPU_KEEP(x) | 21 | #define ARM_CPU_KEEP(x) |
22 | #endif | 22 | #endif |
23 | 23 | ||
24 | #if defined(CONFIG_SMP_ON_UP) && !defined(CONFIG_DEBUG_SPINLOCK) | ||
25 | #define ARM_EXIT_KEEP(x) x | ||
26 | #else | ||
27 | #define ARM_EXIT_KEEP(x) | ||
28 | #endif | ||
29 | |||
24 | OUTPUT_ARCH(arm) | 30 | OUTPUT_ARCH(arm) |
25 | ENTRY(stext) | 31 | ENTRY(stext) |
26 | 32 | ||
@@ -43,6 +49,7 @@ SECTIONS | |||
43 | _sinittext = .; | 49 | _sinittext = .; |
44 | HEAD_TEXT | 50 | HEAD_TEXT |
45 | INIT_TEXT | 51 | INIT_TEXT |
52 | ARM_EXIT_KEEP(EXIT_TEXT) | ||
46 | _einittext = .; | 53 | _einittext = .; |
47 | ARM_CPU_DISCARD(PROC_INFO) | 54 | ARM_CPU_DISCARD(PROC_INFO) |
48 | __arch_info_begin = .; | 55 | __arch_info_begin = .; |
@@ -67,6 +74,7 @@ SECTIONS | |||
67 | #ifndef CONFIG_XIP_KERNEL | 74 | #ifndef CONFIG_XIP_KERNEL |
68 | __init_begin = _stext; | 75 | __init_begin = _stext; |
69 | INIT_DATA | 76 | INIT_DATA |
77 | ARM_EXIT_KEEP(EXIT_DATA) | ||
70 | #endif | 78 | #endif |
71 | } | 79 | } |
72 | 80 | ||
@@ -162,6 +170,7 @@ SECTIONS | |||
162 | . = ALIGN(PAGE_SIZE); | 170 | . = ALIGN(PAGE_SIZE); |
163 | __init_begin = .; | 171 | __init_begin = .; |
164 | INIT_DATA | 172 | INIT_DATA |
173 | ARM_EXIT_KEEP(EXIT_DATA) | ||
165 | . = ALIGN(PAGE_SIZE); | 174 | . = ALIGN(PAGE_SIZE); |
166 | __init_end = .; | 175 | __init_end = .; |
167 | #endif | 176 | #endif |
@@ -247,6 +256,8 @@ SECTIONS | |||
247 | } | 256 | } |
248 | #endif | 257 | #endif |
249 | 258 | ||
259 | NOTES | ||
260 | |||
250 | BSS_SECTION(0, 0, 0) | 261 | BSS_SECTION(0, 0, 0) |
251 | _end = .; | 262 | _end = .; |
252 | 263 | ||