Replace core_id array with a bitmap in kcas_cache_info#1759
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Reduce the struct size from 12288 bytes to 4608 bytes, to fix compilation on PowerPC architecture, where _IOC_SIZEBITS is set to 13, limiting maximum size of ioctl argument structure to under 8192 bytes. Signed-off-by: Robert Baldyga <robert.baldyga@unvertical.com>
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Reduce the struct size from 12288 bytes to 4608 bytes, to fix compilation on PowerPC architecture, where _IOC_SIZEBITS is set to 13, limiting maximum size of ioctl argument structure to under 8192 bytes.