instrumentation/syscalls/lttng-syscalls-extractor/linux-link-trace-syscalls-as-data.patch

   1 Linux: link syscalls metadata as data (for LTTng syscall extraction)
   2
   3 * NOT for mainline *
   4
   5 Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   6 ---
   7  include/asm-generic/vmlinux.lds.h |    2 +-
   8  1 file changed, 1 insertion(+), 1 deletion(-)
   9
  10 Index: linux-2.6-lttng/include/asm-generic/vmlinux.lds.h
  11 ===================================================================
  12 --- linux-2.6-lttng.orig/include/asm-generic/vmlinux.lds.h
  13 +++ linux-2.6-lttng/include/asm-generic/vmlinux.lds.h
  14 @@ -169,6 +169,7 @@
  15         MEM_KEEP(exit.data)                                             \
  16         STRUCT_ALIGN();                                                 \
  17         *(__tracepoints)                                                \
  18 +       TRACE_SYSCALLS()                                                \
  19         /* implement dynamic printk debug */                            \
  20         . = ALIGN(8);                                                   \
  21         VMLINUX_SYMBOL(__start___jump_table) = .;                       \
  22 @@ -489,7 +490,6 @@
  23         *(.init.rodata)                                                 \
  24         MCOUNT_REC()                                                    \
  25         FTRACE_EVENTS()                                                 \
  26 -       TRACE_SYSCALLS()                                                \
  27         DEV_DISCARD(init.rodata)                                        \
  28         CPU_DISCARD(init.rodata)                                        \
  29         MEM_DISCARD(init.rodata)                                        \