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| author | Heiko Carstens <hca@linux.ibm.com> | 2022-10-31 19:11:49 +0100 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2022-11-08 19:32:32 +0100 |
| commit | 6191de8b175fad1a877ae8ed4be699a5022b9c03 (patch) | |
| tree | 5ee77e256a3d3b260dbf9c34aa17a302eeebd840 /arch/s390/configs/debug_defconfig | |
| parent | bb8738876b24c3bbfccbd2ccbdc57c27402516ab (diff) | |
| download | linux-6191de8b175fad1a877ae8ed4be699a5022b9c03.tar.bz2 | |
s390/configs: move CONFIG_DEBUG_INFO_BTF into btf.config addon config
CONFIG_DEBUG_INFO_BTF significantly increases compile time for the
kernel. E.g. when changing a single C file compile time for a new bzImage
is increased by ~50% if BTF debug info is generated.
Therefore remove CONFIG_DEBUG_INFO_BTF from all defconfigs and introduce a
btf.config addon config file. Quickly enabling CONFIG_DEBUG_INFO_BTF into
the current kernel config can be done by simply invoking
make btf.config
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'arch/s390/configs/debug_defconfig')
| -rw-r--r-- | arch/s390/configs/debug_defconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/s390/configs/debug_defconfig b/arch/s390/configs/debug_defconfig index e33dc2d6fd04..63807bd0b536 100644 --- a/arch/s390/configs/debug_defconfig +++ b/arch/s390/configs/debug_defconfig @@ -797,7 +797,6 @@ CONFIG_CMA_SIZE_MBYTES=0 CONFIG_PRINTK_TIME=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO_DWARF4=y -CONFIG_DEBUG_INFO_BTF=y CONFIG_GDB_SCRIPTS=y CONFIG_HEADERS_INSTALL=y CONFIG_DEBUG_SECTION_MISMATCH=y |