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| author | jhb <jhb@FreeBSD.org> | 2008-08-19 19:53:52 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2008-08-19 19:53:52 +0000 |
| commit | d90774443d556bbfad2e78eaba79c93230484234 (patch) | |
| tree | 54a78b309ff5605f1b1c38a78d05a129df9f9940 /sys/powerpc/include/pcpu.h | |
| parent | 6c10b95f591e34da2c498e8f2bccb35a4219ef75 (diff) | |
| download | FreeBSD-src-d90774443d556bbfad2e78eaba79c93230484234.zip FreeBSD-src-d90774443d556bbfad2e78eaba79c93230484234.tar.gz | |
Export 'struct pcpu' to userland w/o requiring _KERNEL. A few ports
already define _KERNEL to get to this and I'm about to add hooks to
libkvm to access per-CPU data.
MFC after: 1 week
Diffstat (limited to 'sys/powerpc/include/pcpu.h')
| -rw-r--r-- | sys/powerpc/include/pcpu.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/powerpc/include/pcpu.h b/sys/powerpc/include/pcpu.h index af9e54b..fba4c8f 100644 --- a/sys/powerpc/include/pcpu.h +++ b/sys/powerpc/include/pcpu.h @@ -30,7 +30,6 @@ #ifndef _MACHINE_PCPU_H_ #define _MACHINE_PCPU_H_ -#ifdef _KERNEL #include <machine/cpufunc.h> struct pmap; @@ -117,6 +116,8 @@ struct pmap; int pc_md_placeholder #endif +#ifdef _KERNEL + #define pcpup ((struct pcpu *) powerpc_get_pcpup()) #define PCPU_GET(member) (pcpup->pc_ ## member) |
