Date: Sun, 8 Aug 2010 00:09:22 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/sparc64/include smp.h src/sys/sparc64/sparc64 mp_machdep.c Message-ID: <201008080009.o7809U1n082930@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
marius 2010-08-08 00:09:22 UTC
FreeBSD src repository
Modified files:
sys/sparc64/include smp.h
sys/sparc64/sparc64 mp_machdep.c
Log:
SVN rev 211050 on 2010-08-08 00:09:22Z by marius
- Introduce a cpu_ipi_single() function pointer in order to send IPIs
to single CPUs more efficiently with Cheetah(-class) and Jalapeno CPUs.
Besides being used to implement the ipi_cpu() introduced in r210939,
cpu_ipi_single() will also be used internally by the sparc64 MD code.
- Factor out the Jalapeno support from the Cheetah IPI send functions
in order to be able to more easily and efficiently implement support
for more than 32 target CPUs as well as a workaround for Cheetah+
erratum 25 for the latter.
Revision Changes Path
1.31 +5 -6 src/sys/sparc64/include/smp.h
1.58 +171 -19 src/sys/sparc64/sparc64/mp_machdep.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201008080009.o7809U1n082930>