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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-06-23 23:23:22 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-06-23 23:23:22 +0100 |
| commit | 89784f9469174e6b30cfcfa74162d45f268d366a (patch) | |
| tree | eda1cc516798583bd6046d4c5d947c877fe8e8f6 /xen/common/tmem.c | |
| parent | 7b76ecc628b908df7bc1c677be5419985eceb25d (diff) | |
| download | xen-89784f9469174e6b30cfcfa74162d45f268d366a.tar.gz xen-89784f9469174e6b30cfcfa74162d45f268d366a.tar.bz2 xen-89784f9469174e6b30cfcfa74162d45f268d366a.zip | |
tmem: skip special case in alloc_heap_pages() if tmem holds no pages
Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Diffstat (limited to 'xen/common/tmem.c')
| -rw-r--r-- | xen/common/tmem.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/xen/common/tmem.c b/xen/common/tmem.c index a3f236ae0b..b917fae522 100644 --- a/xen/common/tmem.c +++ b/xen/common/tmem.c @@ -2850,6 +2850,11 @@ EXPORT void *tmem_relinquish_pages(unsigned int order, unsigned int memflags) return pfp; } +EXPORT unsigned long tmem_freeable_pages(void) +{ + return tmh_freeable_pages(); +} + /* called at hypervisor startup */ static int __init init_tmem(void) { |