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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-07-10 11:24:14 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-07-10 11:24:47 +0200 |
| commit | 8a88367088a6b9964d99694b30d80720f019bea2 (patch) | |
| tree | 6fe082e731cdf56983934e11ebfcfc1d10664e5b /drivers/s390 | |
| parent | [S390] smp: Merge smp_count_cpus() and smp_get_save_areas(). (diff) | |
| download | linux-dev-8a88367088a6b9964d99694b30d80720f019bea2.tar.xz linux-dev-8a88367088a6b9964d99694b30d80720f019bea2.zip | |
[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')
0 files changed, 0 insertions, 0 deletions