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-rw-r--r--include/asm-generic/vmlinux.lds.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 74c5faf26c05..80744606bad1 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -37,6 +37,13 @@
37#define MEM_DISCARD(sec) *(.mem##sec) 37#define MEM_DISCARD(sec) *(.mem##sec)
38#endif 38#endif
39 39
40#ifdef CONFIG_FTRACE_MCOUNT_RECORD
41#define MCOUNT_REC() VMLINUX_SYMBOL(__start_mcount_loc) = .; \
42 *(__mcount_loc) \
43 VMLINUX_SYMBOL(__stop_mcount_loc) = .;
44#else
45#define MCOUNT_REC()
46#endif
40 47
41/* .data section */ 48/* .data section */
42#define DATA_DATA \ 49#define DATA_DATA \
@@ -52,7 +59,10 @@
52 . = ALIGN(8); \ 59 . = ALIGN(8); \
53 VMLINUX_SYMBOL(__start___markers) = .; \ 60 VMLINUX_SYMBOL(__start___markers) = .; \
54 *(__markers) \ 61 *(__markers) \
55 VMLINUX_SYMBOL(__stop___markers) = .; 62 VMLINUX_SYMBOL(__stop___markers) = .; \
63 VMLINUX_SYMBOL(__start___tracepoints) = .; \
64 *(__tracepoints) \
65 VMLINUX_SYMBOL(__stop___tracepoints) = .;
56 66
57#define RO_DATA(align) \ 67#define RO_DATA(align) \
58 . = ALIGN((align)); \ 68 . = ALIGN((align)); \
@@ -61,6 +71,7 @@
61 *(.rodata) *(.rodata.*) \ 71 *(.rodata) *(.rodata.*) \
62 *(__vermagic) /* Kernel version magic */ \ 72 *(__vermagic) /* Kernel version magic */ \
63 *(__markers_strings) /* Markers: strings */ \ 73 *(__markers_strings) /* Markers: strings */ \
74 *(__tracepoints_strings)/* Tracepoints: strings */ \
64 } \ 75 } \
65 \ 76 \
66 .rodata1 : AT(ADDR(.rodata1) - LOAD_OFFSET) { \ 77 .rodata1 : AT(ADDR(.rodata1) - LOAD_OFFSET) { \
@@ -188,6 +199,7 @@
188 /* __*init sections */ \ 199 /* __*init sections */ \
189 __init_rodata : AT(ADDR(__init_rodata) - LOAD_OFFSET) { \ 200 __init_rodata : AT(ADDR(__init_rodata) - LOAD_OFFSET) { \
190 *(.ref.rodata) \ 201 *(.ref.rodata) \
202 MCOUNT_REC() \
191 DEV_KEEP(init.rodata) \ 203 DEV_KEEP(init.rodata) \
192 DEV_KEEP(exit.rodata) \ 204 DEV_KEEP(exit.rodata) \
193 CPU_KEEP(init.rodata) \ 205 CPU_KEEP(init.rodata) \