Author: glebius Date: Sat May 2 22:49:14 2020 New Revision: 360571 URL: https://svnweb.freebsd.org/changeset/base/360571
Log: Start moving into EPG_/epg_ namespace. There is only one flag, but next commit brings in second flag, so let them already be in the future namespace. Reviewed by: gallatin Differential Revision: https://reviews.freebsd.org/D24598 Modified: head/sys/kern/uipc_ktls.c head/sys/kern/uipc_mbuf.c head/sys/sys/mbuf.h Modified: head/sys/kern/uipc_ktls.c ============================================================================== --- head/sys/kern/uipc_ktls.c Sat May 2 22:44:23 2020 (r360570) +++ head/sys/kern/uipc_ktls.c Sat May 2 22:49:14 2020 (r360571) @@ -1545,7 +1545,7 @@ ktls_encrypt(struct mbuf_ext_pgs *pgs) * (from sendfile), anonymous wired pages are * allocated and assigned to the destination iovec. */ - is_anon = (pgs->flags & MBUF_PEXT_FLAG_ANON) != 0; + is_anon = (pgs->flags & EPG_FLAG_ANON) != 0; off = pgs->first_pg_off; for (i = 0; i < pgs->npgs; i++, off = 0) { @@ -1601,7 +1601,7 @@ retry_page: m->m_ext.ext_free = mb_free_mext_pgs; /* Pages are now writable. */ - pgs->flags |= MBUF_PEXT_FLAG_ANON; + pgs->flags |= EPG_FLAG_ANON; } /* Modified: head/sys/kern/uipc_mbuf.c ============================================================================== --- head/sys/kern/uipc_mbuf.c Sat May 2 22:44:23 2020 (r360570) +++ head/sys/kern/uipc_mbuf.c Sat May 2 22:49:14 2020 (r360571) @@ -1678,7 +1678,7 @@ m_uiotombuf_nomap(struct uio *uio, int how, int len, i prev->m_next = mb; prev = mb; pgs = &mb->m_ext_pgs; - pgs->flags = MBUF_PEXT_FLAG_ANON; + pgs->flags = EPG_FLAG_ANON; needed = length = MIN(maxseg, total); for (i = 0; needed > 0; i++, needed -= PAGE_SIZE) { retry_page: Modified: head/sys/sys/mbuf.h ============================================================================== --- head/sys/sys/mbuf.h Sat May 2 22:44:23 2020 (r360570) +++ head/sys/sys/mbuf.h Sat May 2 22:49:14 2020 (r360571) @@ -229,8 +229,6 @@ struct pkthdr { #define MBUF_PEXT_MAX_BYTES \ (MBUF_PEXT_MAX_PGS * PAGE_SIZE + MBUF_PEXT_HDR_LEN + MBUF_PEXT_TRAIL_LEN) -#define MBUF_PEXT_FLAG_ANON 1 /* Data can be encrypted in place. */ - struct ktls_session; struct socket; @@ -366,6 +364,7 @@ struct mbuf { uint16_t first_pg_off; uint16_t last_pg_len; uint8_t flags; +#define EPG_FLAG_ANON 0x1 /* Data can be encrypted in place. */ uint8_t record_type; uint8_t spare[2]; int enc_cnt; _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
