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| author | Sven Schnelle <svens@linux.ibm.com> | 2021-09-29 09:09:34 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-10-26 15:21:31 +0200 |
| commit | 622021cd6c560ce7aaaf7294a732177a30c9d65f (patch) | |
| tree | 531938c1100479285f28ddefabba0ecdd0ec22a4 /arch/s390/include/asm/setup.h | |
| parent | 5ecb2da660ab8eddafe059a6a8a708465db89ca2 (diff) | |
| download | linux-622021cd6c560ce7aaaf7294a732177a30c9d65f.tar.gz linux-622021cd6c560ce7aaaf7294a732177a30c9d65f.tar.bz2 linux-622021cd6c560ce7aaaf7294a732177a30c9d65f.zip | |
s390: make command line configurable
Allow to configure the command line to an arbitrary length, with a
default of 4096 bytes. Also remove COMMAND_LINE_SIZE from
include/uapi/asm/setup.h as this is dynamic now and doesn't tell
anything about the command line size limitations of a new kernel
that might be loaded.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/setup.h')
| -rw-r--r-- | arch/s390/include/asm/setup.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h index d718029794e2..77e6506898f5 100644 --- a/arch/s390/include/asm/setup.h +++ b/arch/s390/include/asm/setup.h @@ -12,6 +12,7 @@ #define PARMAREA 0x10400 +#define COMMAND_LINE_SIZE CONFIG_COMMAND_LINE_SIZE /* * Machine features detected in early.c */ |