#if defined(__i386__) || defined(__x86_64__) #define barrier() asm volatile("" ::: "memory") #define virt_mb() __sync_synchronize() #define virt_rmb() barrier() #define virt_wmb() barrier() /* Atomic store should be enough, but gcc generates worse code in that case. */ #define virt_store_mb(var, value) do { \ typeof(var) virt_store_mb_value = (value); \ __atomic_exchange(&(var), &virt_store_mb_value, &virt_store_mb_value, \ __ATOMIC_SEQ_CST); \ barrier(); \ } while (0); /* Weak barriers should be used. If not - it's a bug */ # define mb() abort() # define rmb() abort() # define wmb() abort() #else #error Please fill in barrier macros #endif '> <tr> <td class='logo' rowspan='2'><a href='/cgit.cgi/'><img src='/cgit.png' alt='cgit logo'/></a></td> <td class='main'><a href='/cgit.cgi/'>index</a> : <a href='/cgit.cgi/linux/net-next.git/'>net-next.git</a></td><td class='form'><form method='get'> <input type='hidden' name='id' value='c45f8e109b6214a80c27d785c044178231ef4990'/><select name='h' onchange='this.form.submit();'> <option value='emaclite-cleanup'>emaclite-cleanup</option> <option value='master'>master</option> <option value='nds-private-remove' selected='selected'>nds-private-remove</option> <option value='packet-loop-back'>packet-loop-back</option> <option value='packet-rx-pump-back'>packet-rx-pump-back</option> </select> <input type='submit' value='switch'/></form></td></tr> <tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table> <table class='tabs'><tr><td> <a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice/dice-hwdep.c?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/sound/firewire/dice/dice-hwdep.c?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/sound/firewire/dice/dice-hwdep.c?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/sound/firewire/dice/dice-hwdep.c?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice/dice-hwdep.c'> <input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='c45f8e109b6214a80c27d785c044178231ef4990'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>firewire</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>dice</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice/dice-hwdep.c?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990'>dice-hwdep.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/firewire/dice/dice-hwdep.c?h=nds-private-remove&id=c45f8e109b6214a80c27d785c044178231ef4990&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>