tracing/function-graph-tracer: add a new .irqentry.text section, fix

Impact: build fix

32-bit x86 needs this section too.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S
index a9b8560adbc22ebe37cfde9abcb7c46237fca3db..82c67559dde7858f6bd5a433e38e595dc0cec7cf 100644 (file)
--- a/arch/x86/kernel/vmlinux_32.lds.S
+++ b/arch/x86/kernel/vmlinux_32.lds.S
@@ -44,6 +44,7 @@ SECTIONS
        SCHED_TEXT
        LOCK_TEXT
        KPROBES_TEXT
+       IRQENTRY_TEXT
        *(.fixup)
        *(.gnu.warning)
        _etext = .;                     /* End of text section */