Date: Fri, 30 May 2014 08:22:58 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r266876 - head/sys/kern Message-ID: <201405300822.s4U8Mw32027124@svn.freebsd.org>
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Author: glebius Date: Fri May 30 08:22:58 2014 New Revision: 266876 URL: http://svnweb.freebsd.org/changeset/base/266876 Log: Whitespace only. Modified: head/sys/kern/uipc_mbuf.c Modified: head/sys/kern/uipc_mbuf.c ============================================================================== --- head/sys/kern/uipc_mbuf.c Fri May 30 07:48:55 2014 (r266875) +++ head/sys/kern/uipc_mbuf.c Fri May 30 08:22:58 2014 (r266876) @@ -288,7 +288,7 @@ void mb_free_ext(struct mbuf *m) { int skipmbuf; - + KASSERT((m->m_flags & M_EXT) == M_EXT, ("%s: M_EXT not set", __func__)); KASSERT(m->m_ext.ref_cnt != NULL, ("%s: ref_cnt not set", __func__)); @@ -339,7 +339,7 @@ mb_free_ext(struct mbuf *m) } if (skipmbuf) return; - + /* * Free this mbuf back to the mbuf zone with all m_ext * information purged. @@ -425,7 +425,7 @@ m_sanity(struct mbuf *m0, int sanitize) #ifdef INVARIANTS #define M_SANITY_ACTION(s) panic("mbuf %p: " s, m) -#else +#else #define M_SANITY_ACTION(s) printf("mbuf %p: " s, m) #endif @@ -583,7 +583,7 @@ m_prepend(struct mbuf *m, int len, int h if (len < MHLEN) MH_ALIGN(m, len); } else { - if (len < MLEN) + if (len < MLEN) M_ALIGN(m, len); } m->m_len = len; @@ -621,7 +621,7 @@ m_copym(struct mbuf *m, int off0, int le top = 0; while (len > 0) { if (m == NULL) { - KASSERT(len == M_COPYALL, + KASSERT(len == M_COPYALL, ("m_copym, length > size of mbuf chain")); break; } @@ -756,9 +756,9 @@ m_copymdata(struct mbuf *m, struct mbuf if (!(mm->m_flags & M_EXT)) return NULL; bcopy(&buf, (caddr_t *)mm->m_ext.ext_buf + - mm->m_ext.ext_size - mm->m_len, mm->m_len); + mm->m_ext.ext_size - mm->m_len, mm->m_len); mm->m_data = (caddr_t)mm->m_ext.ext_buf + - mm->m_ext.ext_size - mm->m_len; + mm->m_ext.ext_size - mm->m_len; } /* Append/prepend as many mbuf (clusters) as necessary to fit len. */ @@ -772,7 +772,7 @@ m_copymdata(struct mbuf *m, struct mbuf i = 0; for (x = z; x != NULL; x = x->m_next) { i += x->m_flags & M_EXT ? x->m_ext.ext_size : - (x->m_flags & M_PKTHDR ? MHLEN : MLEN); + (x->m_flags & M_PKTHDR ? MHLEN : MLEN); if (!x->m_next) break; } @@ -1569,7 +1569,7 @@ m_defrag(struct mbuf *m0, int how) goto nospace; } #endif - + if (m0->m_pkthdr.len > MHLEN) m_final = m_getcl(how, MT_DATA, M_PKTHDR); else @@ -1735,7 +1735,7 @@ m_fragment(struct mbuf *m0, int how, int if (!(m0->m_flags & M_PKTHDR)) return (m0); - + if ((length == 0) || (length < -2)) return (m0); @@ -1938,7 +1938,7 @@ m_unshare(struct mbuf *m0, int how) m->m_len <= M_TRAILINGSPACE(mprev)) { /* XXX: this ignores mbuf types */ memcpy(mtod(mprev, caddr_t) + mprev->m_len, - mtod(m, caddr_t), m->m_len); + mtod(m, caddr_t), m->m_len); mprev->m_len += m->m_len; mprev->m_next = m->m_next; /* unlink from chain */ m_free(m); /* reclaim mbuf */ @@ -1970,7 +1970,7 @@ m_unshare(struct mbuf *m0, int how) m->m_len <= M_TRAILINGSPACE(mprev)) { /* XXX: this ignores mbuf types */ memcpy(mtod(mprev, caddr_t) + mprev->m_len, - mtod(m, caddr_t), m->m_len); + mtod(m, caddr_t), m->m_len); mprev->m_len += m->m_len; mprev->m_next = m->m_next; /* unlink from chain */ m_free(m); /* reclaim mbuf */ @@ -2003,7 +2003,7 @@ m_unshare(struct mbuf *m0, int how) n->m_len = cc; if (mlast != NULL) mlast->m_next = n; - mlast = n; + mlast = n; #if 0 newipsecstat.ips_clcopied++; #endif @@ -2020,7 +2020,7 @@ m_unshare(struct mbuf *m0, int how) return (NULL); } } - n->m_next = m->m_next; + n->m_next = m->m_next; if (mprev == NULL) m0 = mfirst; /* new head of chain */ else @@ -2056,7 +2056,7 @@ m_profile(struct mbuf *m) int segments = 0; int used = 0; int wasted = 0; - + while (m) { segments++; used += m->m_len; @@ -2091,11 +2091,10 @@ mbprof_textify(void) int offset; char *c; uint64_t *p; - p = &mbprof.wasted[0]; c = mbprofbuf; - offset = snprintf(c, MP_MAXLINE + 10, + offset = snprintf(c, MP_MAXLINE + 10, "wasted:\n" "%ju %ju %ju %ju %ju %ju %ju %ju " "%ju %ju %ju %ju %ju %ju %ju %ju\n", @@ -2104,7 +2103,7 @@ mbprof_textify(void) #ifdef BIG_ARRAY p = &mbprof.wasted[16]; c += offset; - offset = snprintf(c, MP_MAXLINE, + offset = snprintf(c, MP_MAXLINE, "%ju %ju %ju %ju %ju %ju %ju %ju " "%ju %ju %ju %ju %ju %ju %ju %ju\n", p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], @@ -2112,7 +2111,7 @@ mbprof_textify(void) #endif p = &mbprof.used[0]; c += offset; - offset = snprintf(c, MP_MAXLINE + 10, + offset = snprintf(c, MP_MAXLINE + 10, "used:\n" "%ju %ju %ju %ju %ju %ju %ju %ju " "%ju %ju %ju %ju %ju %ju %ju %ju\n", @@ -2121,7 +2120,7 @@ mbprof_textify(void) #ifdef BIG_ARRAY p = &mbprof.used[16]; c += offset; - offset = snprintf(c, MP_MAXLINE, + offset = snprintf(c, MP_MAXLINE, "%ju %ju %ju %ju %ju %ju %ju %ju " "%ju %ju %ju %ju %ju %ju %ju %ju\n", p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], @@ -2129,7 +2128,7 @@ mbprof_textify(void) #endif p = &mbprof.segments[0]; c += offset; - offset = snprintf(c, MP_MAXLINE + 10, + offset = snprintf(c, MP_MAXLINE + 10, "segments:\n" "%ju %ju %ju %ju %ju %ju %ju %ju " "%ju %ju %ju %ju %ju %ju %ju %ju\n", @@ -2138,7 +2137,7 @@ mbprof_textify(void) #ifdef BIG_ARRAY p = &mbprof.segments[16]; c += offset; - offset = snprintf(c, MP_MAXLINE, + offset = snprintf(c, MP_MAXLINE, "%ju %ju %ju %ju %ju %ju %ju %ju " "%ju %ju %ju %ju %ju %ju %ju %jju", p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7], @@ -2160,16 +2159,16 @@ static int mbprof_clr_handler(SYSCTL_HANDLER_ARGS) { int clear, error; - + clear = 0; error = sysctl_handle_int(oidp, &clear, 0, req); if (error || !req->newptr) return (error); - + if (clear) { bzero(&mbprof, sizeof(mbprof)); } - + return (error); }
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