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authorKeshavamurthy Anil S <anil.s.keshavamurthy@intel.com>2005-06-27 15:17:16 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-27 15:23:54 -0700
commitc7b645f934e52a54af58142d91fb51f881f8ce26 (patch)
tree97ef8305edf17c07b7e0cc63453548e99e84b8fd /include
parenta528e21c235862cc1ae50e7809eb9116dc40ea0c (diff)
downloadlinux-stericsson-c7b645f934e52a54af58142d91fb51f881f8ce26.tar.gz
[PATCH] kprobes/ia64: refuse kprobe on ivt code
Not safe to insert kprobes on IVT code. This patch checks to see if the address on which Kprobes is being inserted is in ivt code and if it is in ivt code then refuse to register kprobe. Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Acked-by: David Mosberger <davidm@napali.hpl.hp.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-ia64/sections.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-ia64/sections.h b/include/asm-ia64/sections.h
index 8e3dbde1b429..e9eb7f62d32b 100644
--- a/include/asm-ia64/sections.h
+++ b/include/asm-ia64/sections.h
@@ -17,6 +17,7 @@ extern char __start_gate_vtop_patchlist[], __end_gate_vtop_patchlist[];
extern char __start_gate_fsyscall_patchlist[], __end_gate_fsyscall_patchlist[];
extern char __start_gate_brl_fsys_bubble_down_patchlist[], __end_gate_brl_fsys_bubble_down_patchlist[];
extern char __start_unwind[], __end_unwind[];
+extern char __start_ivt_text[], __end_ivt_text[];
#endif /* _ASM_IA64_SECTIONS_H */