diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-08-31 16:48:33 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2012-08-31 16:48:33 +0200 |
| commit | e91301a40108d39125eacb40c42d290c028914e7 (patch) | |
| tree | 5ac56c44291c6007b9cb8998f288ae276b056214 /sys/src/9/pc/devarch.c | |
| parent | a7ed529d97c42300881af7fd5b4095a6061cd5f3 (diff) | |
rdmsr/wrmsr become tryrdmsr/trywrmsr, we can should check for trap
Diffstat (limited to 'sys/src/9/pc/devarch.c')
| -rw-r--r-- | sys/src/9/pc/devarch.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/src/9/pc/devarch.c b/sys/src/9/pc/devarch.c index fc407fa6a..47e4a754f 100644 --- a/sys/src/9/pc/devarch.c +++ b/sys/src/9/pc/devarch.c @@ -397,7 +397,7 @@ archread(Chan *c, void *a, long n, vlong offset) error(Ebadarg); vp = a; for(port = offset; port < offset+n; port += 8) - if(tryrdmsr(port, vp++) < 0) + if(rdmsr(port, vp++) < 0) error(Ebadarg); return n; @@ -476,7 +476,7 @@ archwrite(Chan *c, void *a, long n, vlong offset) error(Ebadarg); vp = a; for(port = offset; port < offset+n; port += 8) - if(trywrmsr(port, *vp++) < 0) + if(wrmsr(port, *vp++) < 0) error(Ebadarg); return n; |