Date: Mon, 29 Apr 2013 19:30:36 +0000 (UTC) From: Luigi Rizzo <luigi@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r250054 - head/sys/dev/netmap Message-ID: <201304291930.r3TJUa6L049720@svn.freebsd.org>
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Author: luigi Date: Mon Apr 29 19:30:35 2013 New Revision: 250054 URL: http://svnweb.freebsd.org/changeset/base/250054 Log: whitespace - document alternative locking under linux Modified: head/sys/dev/netmap/netmap_mem2.c Modified: head/sys/dev/netmap/netmap_mem2.c ============================================================================== --- head/sys/dev/netmap/netmap_mem2.c Mon Apr 29 18:54:31 2013 (r250053) +++ head/sys/dev/netmap/netmap_mem2.c Mon Apr 29 19:30:35 2013 (r250054) @@ -97,6 +97,8 @@ #define NETMAP_BUF_MAX_NUM 20*4096*2 /* large machine */ #ifdef linux +// XXX a mtx would suffice here 20130415 lr +// #define NMA_LOCK_T safe_spinlock_t #define NMA_LOCK_T struct semaphore #define NMA_LOCK_INIT() sema_init(&nm_mem.nm_mtx, 1) #define NMA_LOCK_DESTROY()
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