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| author | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2006-10-23 09:52:51 +0100 |
|---|---|---|
| committer | kfraser@localhost.localdomain <kfraser@localhost.localdomain> | 2006-10-23 09:52:51 +0100 |
| commit | a3fc4d842ee8ff9de41a234d0dfc4252ea3f19ec (patch) | |
| tree | 206b826018b807ed533391714457157a1b11d888 /tools/libxc/xc_misc.c | |
| parent | 7aae32885d19d76db269b7231a313d3c91a1e10a (diff) | |
| download | xen-a3fc4d842ee8ff9de41a234d0dfc4252ea3f19ec.tar.gz xen-a3fc4d842ee8ff9de41a234d0dfc4252ea3f19ec.tar.bz2 xen-a3fc4d842ee8ff9de41a234d0dfc4252ea3f19ec.zip | |
[SOLARIS] Don't mlock() hypercall buffers.
On solaris mlock requires a page aligned address and mlock doesn't
ensure the pages won't minor page fault.
Signed-off-by: Mark Johnson <mark.johnson@sun.com>
Diffstat (limited to 'tools/libxc/xc_misc.c')
| -rw-r--r-- | tools/libxc/xc_misc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/libxc/xc_misc.c b/tools/libxc/xc_misc.c index 7b598124c4..37c505e2bc 100644 --- a/tools/libxc/xc_misc.c +++ b/tools/libxc/xc_misc.c @@ -21,13 +21,13 @@ int xc_readconsolering(int xc_handle, sysctl.u.readconsole.count = nr_chars; sysctl.u.readconsole.clear = clear; - if ( (ret = mlock(buffer, nr_chars)) != 0 ) + if ( (ret = lock_pages(buffer, nr_chars)) != 0 ) return ret; if ( (ret = do_sysctl(xc_handle, &sysctl)) == 0 ) *pnr_chars = sysctl.u.readconsole.count; - safe_munlock(buffer, nr_chars); + unlock_pages(buffer, nr_chars); return ret; } |