Change Details

New function check_align_mask() asserts (under INVARIANTS) that the highest bit of the mask is not set (see the comment) and the alignment is a power of two. Use check_align_mask() in uma_set_align_mask() and also in uma_zcreate() to replace the KASSERT() there (that was checking only for a power of 2). MFC after: 2 weeks Sponsored by: The FreeBSD Foundation

New function check_align_mask() asserts (under INVARIANTS) that the mask fits in a (signed) integer (see the comment) and that the corresponding alignment is a power of two. Use check_align_mask() in uma_set_align_mask() and also in uma_zcreate() to replace the KASSERT() there (that was checking only for a power of 2). MFC after: 2 weeks Sponsored by: The FreeBSD Foundation

New function check_align_mask() asserts (under INVARIANTS) that the mask highest bit of the mask is not setfits in a (signed) integer (see the comment) and the alignmentthat the corresponding alignment is a power of two. Use check_align_mask() in uma_set_align_mask() and also in uma_zcreate() to replace the KASSERT() there (that was checking only for a power of 2). MFC after: 2 weeks Sponsored by: The FreeBSD Foundation