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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-01-06 08:18:04 +0000 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-01-06 08:18:04 +0000 |
| commit | bf3f5a47a09bfac278c08679bd142869e55df19d (patch) | |
| tree | e635ed5baf2c861ecf73afd5023bb062c78bb238 /xen/common/tmem_xen.c | |
| parent | 8c5fdc54a756be1ce22feba05045bd5a19516dcf (diff) | |
| download | xen-bf3f5a47a09bfac278c08679bd142869e55df19d.tar.gz xen-bf3f5a47a09bfac278c08679bd142869e55df19d.tar.bz2 xen-bf3f5a47a09bfac278c08679bd142869e55df19d.zip | |
tmem: Only enable by default for x86_64
While tmem has gotten limited testing with a 32-bit Xen, it
has severe limitations due to 32-bit heap restrictions.
So, turn it off by default for 32-bit so nobody accidentally
runs into this.
Signed-off by: Dan Magenheimer <dan.magenheimer@oracle.com>
Diffstat (limited to 'xen/common/tmem_xen.c')
| -rw-r--r-- | xen/common/tmem_xen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/xen/common/tmem_xen.c b/xen/common/tmem_xen.c index b4229b8b3f..ba3f03ca97 100644 --- a/xen/common/tmem_xen.c +++ b/xen/common/tmem_xen.c @@ -14,7 +14,11 @@ #define EXPORT /* indicates code other modules are dependent upon */ +#ifdef __x86_64__ EXPORT int opt_tmem = 1; +#else +EXPORT int opt_tmem = 0; +#endif boolean_param("tmem", opt_tmem); EXPORT int opt_tmem_compress = 0; |