Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH] perfcounters: fix a few minor cleanliness issues | Date | Thu, 26 Feb 2009 14:42:02 +0100 |
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On Thursday 26 February 2009, Paul Mackerras wrote: > This fixes three issues noticed by Arnd Bergmann: > > - Add #ifdef __KERNEL__ and move some things around in perf_counter.h > to make sure only the bits that userspace needs are exported to > userspace. > > - Use __u64, __s64, __u32 types in the structs exported to userspace > rather than u64, s64, u32. > > - Make the sys_perf_counter_open syscall available to the SPUs on > Cell platforms. > > And one issue that I noticed in looking at the code again: > > - Wrap the perf_counter_open syscall with SYSCALL_DEFINE4 so we get > the proper handling of int arguments on ppc64 (and some other 64-bit > architectures). > > Reported-by: Arnd Bergmann <arnd@arndb.de> > Signed-off-by: Paul Mackerras <paulus@samba.org>
Thanks for the follow-up!
Acked-by: Arnd Bergmann <arnd@arndb.de> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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