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| author | Manuel Bentele | 2020-08-28 14:50:51 +0200 |
|---|---|---|
| committer | Manuel Bentele | 2020-08-28 14:50:51 +0200 |
| commit | 042b7ca9932f05ed7c69efc7b15fa58e42c6eb3c (patch) | |
| tree | 5957cd5d532ce311f85c2bb2d7a9a861da18cd35 /CMakeLists.txt | |
| parent | [KERNEL] convert to blk-mq and ktime (diff) | |
| download | dnbd3-042b7ca9932f05ed7c69efc7b15fa58e42c6eb3c.tar.gz dnbd3-042b7ca9932f05ed7c69efc7b15fa58e42c6eb3c.tar.xz dnbd3-042b7ca9932f05ed7c69efc7b15fa58e42c6eb3c.zip | |
[KERNEL] convert debug messages and clean up code
This change converts all debug messages to support the Linux kernel's
dynamic debug feature. Debug messages can be enabled or disabled by
the debug feature if the
- kernel module is built in debug mode (EXTRA_CFLAGS=-g -DDEBUG)
- Linux kernel supports dynamic debug (CONFIG_DYNAMIC_DEBUG is set)
This patch removes outdated kernel compatibility macros (used for Linux
kernels in version 4.x) and cleans up the kernel module's code.
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 21865e5..89a44eb 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -231,8 +231,8 @@ IF(BUILD_KERNEL_MODULE) SET(KERNEL_DIR "/lib/modules/${CMAKE_SYSTEM_VERSION}/build") ENDIF() - SET(KERNEL_C_FLAGS "") - IF(KERNEL_C_FLAGS MATCHES Debug) + SET(KERNEL_C_FLAGS "" CACHE STRING "Additional C flags to be used for building the kernel module") + IF(CMAKE_BUILD_TYPE MATCHES Debug) SET(KERNEL_C_FLAGS "-g -DDEBUG") ENDIF() |