Xen devel - Jan 2007 - Redundant piece of code in xc_hvm_bulid.c

This piece of code is redundant:
(tools/libxc/xc_hvm_bulid.c) function setup_guest()
 
"""
if ( (v_end - v_start) > ((unsigned long long)nr_pages << PAGE_SHIFT) )
{
    PERROR("Initial guest OS requires too much space: "
           "(%lluMB is greater than %lluMB limit)\n",
           (unsigned long long)(v_end - v_start) >> 20,
           ((unsigned long long)nr_pages << PAGE_SHIFT) >> 20);
    goto error_out;
}
"""
 
Both of the expressions will always have the same value :)
 

Guy Zana.

____________

Team Leader,

Neocleus, Inc.

 


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