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author | Vasily Gorbik <gor@linux.ibm.com> | 2018-06-27 17:59:26 +0300 |
---|---|---|
committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-07-02 12:24:58 +0300 |
commit | 8e533fdd092598db73312af801dbddea8cab6f9c (patch) | |
tree | 952accfa1ddb2f8beca77d011e7ab0fbc6ad0548 | |
parent | 94cbc0ea163f58ec3ce167a1ccbdf55ff1e88111 (diff) | |
download | linux-8e533fdd092598db73312af801dbddea8cab6f9c.tar.xz |
s390: remove unused _ehead symbol
Since startup code now reserves memory ranges [0, PARMAREA_END] and
[_stext, <end of kernel>] _ehead symbol is not used and could be
cleaned up.
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
-rw-r--r-- | arch/s390/include/asm/sections.h | 2 | ||||
-rw-r--r-- | arch/s390/kernel/head64.S | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/arch/s390/include/asm/sections.h b/arch/s390/include/asm/sections.h index 54f81f8ed662..724faede8ac5 100644 --- a/arch/s390/include/asm/sections.h +++ b/arch/s390/include/asm/sections.h @@ -4,6 +4,4 @@ #include <asm-generic/sections.h> -extern char _ehead[]; - #endif diff --git a/arch/s390/kernel/head64.S b/arch/s390/kernel/head64.S index 6a840bcb2715..161b795d3109 100644 --- a/arch/s390/kernel/head64.S +++ b/arch/s390/kernel/head64.S @@ -87,8 +87,6 @@ ENTRY(startup_continue) .Llinkage_stack: .long 0,0,0x89000000,0,0,0,0x8a000000,0 -ENTRY(_ehead) - # # startup-code, running in absolute addressing mode # |