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diff --git a/sys/sys/sockbuf.h b/sys/sys/sockbuf.h index dbf5c1ff956d..7f6234ade6f4 100644 --- a/sys/sys/sockbuf.h +++ b/sys/sys/sockbuf.h @@ -46,7 +46,7 @@ #define SB_NOCOALESCE 0x200 /* don't coalesce new data into existing mbufs */ #define SB_IN_TOE 0x400 /* socket buffer is in the middle of an operation */ #define SB_AUTOSIZE 0x800 /* automatically size socket buffer */ -#define SB_STOP 0x1000 /* backpressure indicator */ +/* was SB_STOP 0x1000 */ #define SB_AIO_RUNNING 0x2000 /* AIO operation running */ #define SB_SPLICED 0x4000 /* socket buffer is spliced; previously used for SB_TLS_IFNET */ @@ -303,9 +303,6 @@ sbspace(struct sockbuf *sb) SOCKBUF_LOCK_ASSERT(sb); #endif - if (sb->sb_flags & SB_STOP) - return(0); - bleft = sb->sb_hiwat - sb->sb_ccc; mleft = sb->sb_mbmax - sb->sb_mbcnt;
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