On Tue, Mar 28, 2017 at 09:40:48AM +0530, Abhishek Tiwari wrote: > >> Sir, > >> the statfs64.test file calls the statfs.test itself. > >> On adding 17 statfs64 to my test file gives error > >> > >> undefined: __NR_statfs64 > > This is quite possible on 64-bit architectures, as they have no need in > > a separate syscall for retrieving some 64-bit values (like st_size and > > st_blocks). > > > >> Is adding following entries correct ? > > Not really. > > > >> In file tests/scno.h: > >> > >> #ifndef __NR_statfs > >> # define __NR_statfs64 (SYSCALL_BIT | 332 ) > > Note that this file is generated (as it is stated in its header), as it > > is ABI-dependent. > > > >> Is adding it to last entry fine ? > >> > >> In file tests/ksysent.h: > >> > >> #ifdef __NR_statfs > >> [__NR_statfs64 & 0xffff] = "statfs64", > >> > > Sir, how to overcome error to test for statfs64 ?
Why do you insist on testing a syscall on an architecture that neither declares nor implements it? -- ldv
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