Thanks, will do. -Matias
> On 1 Jun 2017, at 15:44, Bill Fischofer <[email protected]> wrote: > > This still needs implementation, validation tests, and doc updates to > be complete. > > On Thu, Jun 1, 2017 at 5:52 AM, Matias Elo <[email protected]> wrote: >> A system may simultaneously support multiple huge page sizes. Add a new API >> function odp_sys_huge_page_size_all() which returns all supported page >> sizes. odp_sys_huge_page_size() stays unmodified to maintain backward >> compatibility. >> >> Signed-off-by: Matias Elo <[email protected]> > > Reviewed-by: Bill Fischofer <[email protected]> > >> --- >> include/odp/api/spec/system_info.h | 19 +++++++++++++++++++ >> 1 file changed, 19 insertions(+) >> >> diff --git a/include/odp/api/spec/system_info.h >> b/include/odp/api/spec/system_info.h >> index ca4dcdc..c41d3c5 100644 >> --- a/include/odp/api/spec/system_info.h >> +++ b/include/odp/api/spec/system_info.h >> @@ -27,10 +27,29 @@ extern "C" { >> * Default system huge page size in bytes >> * >> * @return Default huge page size in bytes >> + * @retval 0 on no huge pages >> */ >> uint64_t odp_sys_huge_page_size(void); >> >> /** >> + * System huge page sizes in bytes >> + * >> + * Returns the number of huge page sizes supported by the system. Outputs >> up to >> + * 'num' sizes when the 'size' array pointer is not NULL. If return value is >> + * larger than 'num', there are more supported sizes than the function was >> + * allowed to output. If return value (N) is less than 'num', only sizes >> + * [0 ... N-1] have been written. Returned values are ordered from smallest >> to >> + * largest. >> + * >> + * @param[out] size Points to an array of huge page sizes for output >> + * @param num Maximum number of huge page sizes to output >> + * >> + * @return Number of supported huge page sizes >> + * @retval 0 on no huge pages >> + */ >> +unsigned odp_sys_huge_page_size_all(uint64_t size[], unsigned num); >> + >> +/** >> * Page size in bytes >> * >> * @return Page size in bytes >> -- >> 2.7.4 >>
