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authorjchandra <jchandra@FreeBSD.org>2010-08-30 08:23:22 +0000
committerjchandra <jchandra@FreeBSD.org>2010-08-30 08:23:22 +0000
commit222b8f3d0e3408378a451bf3fe1e58d7955cd0d0 (patch)
tree987b9b241961f03ff66057a8d32ad71ec79081dd /sys/mips
parent08e0e5241fd0b24bcb9e6eafac5471d6dbb61f1d (diff)
downloadFreeBSD-src-222b8f3d0e3408378a451bf3fe1e58d7955cd0d0.zip
FreeBSD-src-222b8f3d0e3408378a451bf3fe1e58d7955cd0d0.tar.gz
Remove misleading comment in pte.h. MIPS PTE entries are software managed
and does not need atomics. Submitted by: alc
Diffstat (limited to 'sys/mips')
-rw-r--r--sys/mips/include/pte.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/sys/mips/include/pte.h b/sys/mips/include/pte.h
index 0765eb3..a8926da 100644
--- a/sys/mips/include/pte.h
+++ b/sys/mips/include/pte.h
@@ -130,9 +130,6 @@ typedef pt_entry_t *pd_entry_t;
/*
* PTE management functions for bits defined above.
- *
- * XXX Can make these atomics, but some users of them are using PTEs in local
- * registers and such and don't need the overhead.
*/
#define pte_clear(pte, bit) (*(pte) &= ~(bit))
#define pte_set(pte, bit) (*(pte) |= (bit))
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