• Stéphane Eranian's avatar
    [PATCH] ia64: perfmon update · 4ab241d2
    Stéphane Eranian authored
            - fix bug in pfm_unload(), not allowed when not on correct CPU for
              system-wide
            - some perf/cleanup in overflow handler
            - fix reset_pmds to be on a per PMD basis on counter overflow rather
              than global
            - remove timing debug code on messages
            - no kernel info leak on PFM_END_MSG
            - remove double-store on reg_flags for pfm_write_pmcs, pfm_write_pmds
            - on restart reset_pmds is 0 by default
            - cleanup useless macros
            - cleanup some debug prints
            - added ability to remove debug code
            - streamlined sys_perfmonctl(), pfm_read_pmds(), pfm_write_*()
            - added current->tgid to default format sample header by using one
              reserved field
    4ab241d2
perfmon.c 164 KB