On Tue, Feb 09, 2021 at 04:57:15PM +0100, David Sterba wrote: > The build fails on SLE11 as the function aligned_alloc is not available > there. Replace it by memalign that has the same semantics and is > commonly used in fstests code base. aligned_alloc has additional > requirements on the alignment and buffer size but that is ok as the > buffer is defined in multiples of the alignment. > > Signed-off-by: David Sterba <dsterba@xxxxxxxx> Looks reasonable to me, Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx> --D > --- > src/splice-test.c | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/src/splice-test.c b/src/splice-test.c > index 11fb11fa8cc3..2f1ba2baaff0 100644 > --- a/src/splice-test.c > +++ b/src/splice-test.c > @@ -17,6 +17,7 @@ > #include <stdbool.h> > #include <string.h> > #include <errno.h> > +#include <malloc.h> > > #define SECTOR_SIZE 512 > #define BUFFER_SIZE (150 * SECTOR_SIZE) > @@ -143,9 +144,9 @@ int main(int argc, char *argv[]) > do_splice == do_splice1 ? "sequential" : "concurrent", > (open_flags & O_DIRECT) ? "with" : "without"); > > - buffer = aligned_alloc(SECTOR_SIZE, BUFFER_SIZE); > + buffer = memalign(SECTOR_SIZE, BUFFER_SIZE); > if (buffer == NULL) > - err(1, "aligned_alloc"); > + err(1, "memalign"); > > fd = open(filename, open_flags, 0666); > if (fd == -1) > -- > 2.29.2 >
