On Sat, 4 Apr 2009, Michael Ellerman wrote: > On Fri, 2009-04-03 at 14:08 +0200, Geert Uytterhoeven wrote: > > Finally (after ca. 1.5 years), he're an updated version of my patch to keep > > track of emulated instructions. In the light of Kumar's `Emulate enough of > > SPE > > instructions to make gcc happy' patch, he probably also wants to keep track > > of > > the actual runtime overhead. > > > > Changes since last version: > > - arch/powerpc/kernel/sysfs.c is now compiled on ppc32, so we can provide > > counters in sysfs on ppc32, too, > > - WARN_EMULATED() is a no-op if CONFIG_SYSCTL is disabled, > > - Add warnings for altivec, > > - Add warnings for recently introduced emulation of vsx and isel > > instructions. > > You don't count instructions that fall through to the bottom of > fix_alignment()?
Thanks! I add a generic unaligned counter for the fall through case. With kind regards, Geert Uytterhoeven Software Architect Sony Techsoft Centre Europe The Corporate Village · Da Vincilaan 7-D1 · B-1935 Zaventem · Belgium Phone: +32 (0)2 700 8453 Fax: +32 (0)2 700 8622 E-mail: geert.uytterhoe...@sonycom.com Internet: http://www.sony-europe.com/ A division of Sony Europe (Belgium) N.V. VAT BE 0413.825.160 · RPR Brussels Fortis · BIC GEBABEBB · IBAN BE41293037680010 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
