Commits
Lin Yongting committed 20cb6abfe00
ARM: 8223/1: Add unwinding support for __memzero function The __memzero function never had unwinding annotations added. Currently, when accessing invalid pointer by __memzero occurs the backtrace shown will stop at __memzero or some completely unrelated function. Add unwinding annotations in hopes of getting a more useful backtrace in following cases: 1. die on accessing invalid pointer by __memzero 2. kprobe trapped at any instruction within __memzero 3. interrupted at any instruction within __memzero Signed-off-by: Lin Yongting <linyongting@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>