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    s390/nmi: remove pointless error strings · 3d68286a
    Heiko Carstens 提交于
    s390_handle_damage() has character string parameter which was used as
    a pointer to verbose error message. The hope was (a lot of years ago)
    when analyzing dumps that register R2 would still contain the pointer
    and therefore it would be rather easy to tell what went wrong.
    
    However gcc optimizes the strings away since a long time. And even if
    it wouldn't it is necessary to have a close look at the machine check
    interruption code to tell what's wrong.
    
    So remove the pointless error strings.
    Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
    3d68286a
nmi.c 9.4 KB