nmi_backtrace: generate one-line reports for idle cpus

[cascardo/linux.git] / arch / arc / kernel / vmlinux.lds.S

diff --git a/arch/arc/kernel/vmlinux.lds.S b/arch/arc/kernel/vmlinux.lds.S
index 894e696..f35ed57 100644 (file)
--- a/arch/arc/kernel/vmlinux.lds.S
+++ b/arch/arc/kernel/vmlinux.lds.S
@@ -82,14 +82,6 @@ SECTIONS
 
        PERCPU_SECTION(L1_CACHE_BYTES)
 
-       /*
-        * .exit.text is discard at runtime, not link time, to deal with
-        * references from .debug_frame
-        * It will be init freed, being inside [__init_start : __init_end]
-        */
-       .exit.text : { EXIT_TEXT }
-       .exit.data : { EXIT_DATA }
-
        . = ALIGN(PAGE_SIZE);
        __init_end = .;
 
@@ -97,6 +89,7 @@ SECTIONS
                _text = .;
                TEXT_TEXT
                SCHED_TEXT
+               CPUIDLE_TEXT
                LOCK_TEXT
                KPROBES_TEXT
                *(.fixup)
@@ -120,18 +113,13 @@ SECTIONS
 
 #ifdef CONFIG_ARC_DW2_UNWIND
        . = ALIGN(PAGE_SIZE);
-       .debug_frame  : {
+       .eh_frame  : {
                __start_unwind = .;
-               *(.debug_frame)
+               *(.eh_frame)
                __end_unwind = .;
        }
-       /*
-        * gcc 4.8 generates this for -fasynchonous-unwind-tables,
-        * while we still use the .debug_frame based unwinder
-        */
-       /DISCARD/ : {   *(.eh_frame) }
 #else
-       /DISCARD/ : {   *(.debug_frame) }
+       /DISCARD/ : {   *(.eh_frame) }
 #endif
 
        NOTES
@@ -148,7 +136,7 @@ SECTIONS
        }
 
 #ifndef CONFIG_DEBUG_INFO
-       /* open-coded because we need .debug_frame seperately for unwinding */
+       /DISCARD/ : { *(.debug_frame) }
        /DISCARD/ : { *(.debug_aranges) }
        /DISCARD/ : { *(.debug_pubnames) }
        /DISCARD/ : { *(.debug_info) }