diff options
author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-03-26 12:44:27 +0200 |
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committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-03-26 12:46:50 +0200 |
commit | 87d308708712ff6075c4dd54b0519b47fdad8816 (patch) | |
tree | 2fb6458b1db7dd21be2648f42412dd2485846c76 /backport-include/linux/dynamic_debug.h |
Backports v5.4.27
Backports generated by toradex backports f6e8852f1ef28e6d3c9bae8400eb6a87a6b0c3e7
against mainline kernel tag v5.4.27
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Diffstat (limited to 'backport-include/linux/dynamic_debug.h')
-rw-r--r-- | backport-include/linux/dynamic_debug.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/backport-include/linux/dynamic_debug.h b/backport-include/linux/dynamic_debug.h new file mode 100644 index 0000000..1ff204b --- /dev/null +++ b/backport-include/linux/dynamic_debug.h @@ -0,0 +1,36 @@ +#ifndef __BACKPORT_LINUX_DYNAMIC_DEBUG_H +#define __BACKPORT_LINUX_DYNAMIC_DEBUG_H +#include <linux/version.h> +#include_next <linux/dynamic_debug.h> + +#if LINUX_VERSION_IS_LESS(3,2,0) +/* backports 07613b0b */ +#if defined(CONFIG_DYNAMIC_DEBUG) +#if (RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(6,4)) +#define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \ + static struct _ddebug __used __aligned(8) \ + __attribute__((section("__verbose"))) name = { \ + .modname = KBUILD_MODNAME, \ + .function = __func__, \ + .filename = __FILE__, \ + .format = (fmt), \ + .lineno = __LINE__, \ + .flags = _DPRINTK_FLAGS_DEFAULT, \ + .enabled = false, \ + } +#else +#define DEFINE_DYNAMIC_DEBUG_METADATA(name, fmt) \ + static struct _ddebug __used __aligned(8) \ + __attribute__((section("__verbose"))) name = { \ + .modname = KBUILD_MODNAME, \ + .function = __func__, \ + .filename = __FILE__, \ + .format = (fmt), \ + .lineno = __LINE__, \ + .flags = _DPRINTK_FLAGS_DEFAULT, \ + } +#endif /* RHEL_RELEASE_CODE < 6.4 */ +#endif /* defined(CONFIG_DYNAMIC_DEBUG) */ +#endif /* < 3.2 */ + +#endif /* __BACKPORT_LINUX_DYNAMIC_DEBUG_H */ |