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selftests: breakpoints: fix compile error on breakpoint_test_arm64

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The current mainline breakpoints test for arm64 fails to compile with

breakpoint_test_arm64.c: In function ‘set_watchpoint’:
breakpoint_test_arm64.c:97:28: error: storage size of ‘dreg_state’ isn’t known
  struct user_hwdebug_state dreg_state;

Adding a direct include for asm/ptrace.h helps it to build, and passes
the test on mainline on hikey.

Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
This commit is contained in:
Sumit Semwal 2017-10-23 13:12:22 +05:30 committed by Shuah Khan
parent d3611d7207
commit af7dc09346
1 changed files with 1 additions and 0 deletions
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tools/testing/selftests/breakpoints/breakpoint_test_arm64.c
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@ -19,6 +19,7 @@
#define _GNU_SOURCE
#include <asm/ptrace.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/ptrace.h>