[PATCH 10/10] ARM: kprobes: Add introductory comment to test code
From: Tixy <hidden>
Date: 2011-08-29 12:34:09
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
From: Jon Medhurst <redacted> Signed-off-by: Jon Medhurst <redacted> --- arch/arm/kernel/kprobes-test.c | 21 +++++++++++++++++++++ 1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/kernel/kprobes-test.c
index ec41ead..96cf18a 100644
--- a/arch/arm/kernel/kprobes-test.c
+++ b/arch/arm/kernel/kprobes-test.c@@ -9,6 +9,27 @@ */ /* + * This file contains test code for ARM kprobes. + * + * The top level function run_all_tests() executes tests for all of the + * supported instruction sets: ARM, 16-bit Thumb, and 32-bit Thumb. These tests + * fall into two categories; run_api_tests() checks basic functionality of the + * kprobes API, and run_test_cases() is a comprehensive test for kprobes + * instruction decoding and simulation. + * + * run_test_cases() first checks the kprobes decoding table for self consistency + * (using table_test()) then executes a series of test cases for each of the CPU + * instruction forms. coverage_start() and coverage_end() are used to verify + * that these test cases cover all of the possible combinations of instructions + * described by the kprobes decoding tables. + * + * The individual test cases are in kprobes-test-arm.c and kprobes-test-thumb.c + * which use the macros defined in kprobes-test.h. The rest of this + * documentation will describe the operation of the framework used by these + * test cases. + */ + +/* * TESTING METHODOLOGY * ------------------- *
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1.7.2.5