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authorkib <kib@FreeBSD.org>2014-11-18 12:53:32 +0000
committerkib <kib@FreeBSD.org>2014-11-18 12:53:32 +0000
commite4b2ee7e2b8167b0254356fea784913422730087 (patch)
tree90629f2d3f2351fa1eca5e7a9a55006c51a375a9 /sys/sparc64
parent96205db8c06612ea266eacb9d710b26e6ec5d225 (diff)
downloadFreeBSD-src-e4b2ee7e2b8167b0254356fea784913422730087.zip
FreeBSD-src-e4b2ee7e2b8167b0254356fea784913422730087.tar.gz
Merge the fueword(9) and casueword(9). In particular,
MFC r273783: Add fueword(9) and casueword(9) functions. MFC note: ia64 is handled like arm, with NO_FUEWORD define. MFC r273784: Replace some calls to fuword() by fueword() with proper error checking. MFC r273785: Convert kern_umtx.c to use fueword() and casueword(). MFC note: the sys__umtx_lock and sys__umtx_unlock syscalls are not converted, they are removed from HEAD, and not used. The do_sem2*() family is not yet merged to stable/10, corresponding chunk will be merged after do_sem2* are committed. MFC r273788 (by jkim): Actually install casuword(9) to fix build. MFC r273911: Add type qualifier volatile to the base (userspace) address argument of fuword(9) and suword(9).
Diffstat (limited to 'sys/sparc64')
-rw-r--r--sys/sparc64/include/param.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/sparc64/include/param.h b/sys/sparc64/include/param.h
index e59f2c4..46bacae 100644
--- a/sys/sparc64/include/param.h
+++ b/sys/sparc64/include/param.h
@@ -146,4 +146,8 @@
#define pgtok(x) ((unsigned long)(x) * (PAGE_SIZE / 1024))
+#ifdef _KERNEL
+#define NO_FUEWORD 1
+#endif
+
#endif /* !_SPARC64_INCLUDE_PARAM_H_ */
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