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authorMartin Schwidefsky <schwidefsky@de.ibm.com>2007-07-10 11:24:14 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-07-10 11:24:47 +0200
commit8a88367088a6b9964d99694b30d80720f019bea2 (patch)
tree6fe082e731cdf56983934e11ebfcfc1d10664e5b /drivers/s390/cio
parent[S390] smp: Merge smp_count_cpus() and smp_get_save_areas(). (diff)
downloadlinux-8a88367088a6b9964d99694b30d80720f019bea2.tar.xz
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[S390] Bogomips calculation for 64 bit.
The bogomips calculation triggered via reading from /proc/cpuinfo can return incorrect values if the qrnnd assembly is called with a pointer in %r2 with any of the upper 32 bits set. Fix this by using 64 bit division / remainder operation provided by gcc instead of calling the assembly. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
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