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Ping On 04/17/2015 03:31 PM, Stefan Liebler wrote:
Hi, this patch adds support to query cache information on s390 via sysconf() function - e.g. with _SC_LEVEL1_ICACHE_SIZE. The attributes size, linesize and assoc can be queried for cache level 1 - 4 via "extract cpu attribute" instruction, which was first available with z10. Tested on s390/s390x. Ok to commit? Bye Stefan --- 2015-04-17 Stefan Liebler <stli@linux.vnet.ibm.com> * sysdeps/unix/sysv/linux/s390/sysconf.c: New File.
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