Messages in this thread | | | Date | Tue, 26 Feb 2008 00:12:29 -0600 | From | Paul Jackson <> | Subject | Re: [patch 5/6] mempolicy: add MPOL_F_RELATIVE_NODES flag |
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David wrote: +static nodemask_t mpol_relative_nodemask(const nodemask_t *orig, + const nodemask_t *rel) +{ + nodemask_t ret; + nodemask_t tmp;
Could you avoid needing the nodemask_t 'ret' on the stack, by passing in a "nodemask_t *" pointer to where you want the resulting nodemask_t written, rather than by returning it by value?
static void mpol_relative_nodemask(nodemask_t *ret, const nodemask_t *orig, const nodemask_t *rel)
-- I won't rest till it's the best ... Programmer, Linux Scalability Paul Jackson <pj@sgi.com> 1.940.382.4214
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