diff options
| author | jhb <jhb@FreeBSD.org> | 2000-10-20 22:44:06 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2000-10-20 22:44:06 +0000 |
| commit | ab67e1548e508ee6855267abfe9c626ce21c1454 (patch) | |
| tree | 4b220ffab975313d7511aec65fddb4cba96496ef /sys/powerpc/include/mutex.h | |
| parent | 060a190f062c5c6e4af9be7d4e590e2631b61858 (diff) | |
| download | FreeBSD-src-ab67e1548e508ee6855267abfe9c626ce21c1454.zip FreeBSD-src-ab67e1548e508ee6855267abfe9c626ce21c1454.tar.gz | |
Define the mtx_legal2block() macro used in the witness code that managed
to get lost during the MI mutex conversion.
Reported by: Steve Kargl <sgk@troutmask.apl.washington.edu>
Diffstat (limited to 'sys/powerpc/include/mutex.h')
| -rw-r--r-- | sys/powerpc/include/mutex.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/powerpc/include/mutex.h b/sys/powerpc/include/mutex.h index 75c64cf..72d3b7b 100644 --- a/sys/powerpc/include/mutex.h +++ b/sys/powerpc/include/mutex.h @@ -60,6 +60,9 @@ extern char STR_SIEN[]; #define ASS_SIEN(mpp) MPASS2((mpp)->mtx_saveintr \ != ALPHA_PSL_IPL_HIGH, STR_SIEN) +#define mtx_legal2block() \ + ((alpha_pal_rdps() & ALPHA_PSL_IPL_MASK) == ALPHA_PSL_IPL_HIGH) + /* * Assembly macros (for internal use only) *-------------------------------------------------------------------------- |
