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| author | David S. Miller <davem@davemloft.net> | 2010-01-22 22:45:46 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-22 22:45:46 -0800 |
| commit | 6be325719b3e54624397e413efd4b33a997e55a3 (patch) | |
| tree | 57f321a56794cab2222e179b16731e0d76a4a68a /lib/lmb.c | |
| parent | 26d92f9276a56d55511a427fb70bd70886af647a (diff) | |
| parent | 92dcffb916d309aa01778bf8963a6932e4014d07 (diff) | |
| download | kernel-crypto-6be325719b3e54624397e413efd4b33a997e55a3.tar.gz kernel-crypto-6be325719b3e54624397e413efd4b33a997e55a3.tar.xz kernel-crypto-6be325719b3e54624397e413efd4b33a997e55a3.zip | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'lib/lmb.c')
| -rw-r--r-- | lib/lmb.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/lmb.c b/lib/lmb.c index 0343c05609f..9cee17142b2 100644 --- a/lib/lmb.c +++ b/lib/lmb.c @@ -263,7 +263,7 @@ long __init lmb_reserve(u64 base, u64 size) return lmb_add_region(_rgn, base, size); } -long __init lmb_overlaps_region(struct lmb_region *rgn, u64 base, u64 size) +long lmb_overlaps_region(struct lmb_region *rgn, u64 base, u64 size) { unsigned long i; @@ -493,6 +493,11 @@ int __init lmb_is_reserved(u64 addr) return 0; } +int lmb_is_region_reserved(u64 base, u64 size) +{ + return lmb_overlaps_region(&lmb.reserved, base, size); +} + /* * Given a <base, len>, find which memory regions belong to this range. * Adjust the request and return a contiguous chunk. |