Author: markj Date: Wed Nov 6 17:03:06 2019 New Revision: 354402 URL: https://svnweb.freebsd.org/changeset/base/354402
Log: Convert ksyms(4) to use an OBJT_PHYS object. The pages stored in the ksyms object are not pageable. Moreover, this obviates the need to set OBJ_NOSPLIT. Reviewed by: alc, kib MFC after: 3 days Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D22229 Modified: head/sys/dev/ksyms/ksyms.c Modified: head/sys/dev/ksyms/ksyms.c ============================================================================== --- head/sys/dev/ksyms/ksyms.c Wed Nov 6 17:01:35 2019 (r354401) +++ head/sys/dev/ksyms/ksyms.c Wed Nov 6 17:03:06 2019 (r354402) @@ -442,9 +442,8 @@ ksyms_open(struct cdev *dev, int flags, int fmt __unus ksyms_size_calc(&ts); elfsz = sizeof(struct ksyms_hdr) + ts.ts_symsz + ts.ts_strsz; - object = vm_object_allocate(OBJT_DEFAULT, + object = vm_object_allocate(OBJT_PHYS, OFF_TO_IDX(round_page(elfsz))); - vm_object_set_flag(object, OBJ_NOSPLIT); sc->sc_obj = object; sc->sc_objsz = elfsz; _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
