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authorHeiner Kallweit <hkallweit1@gmail.com>2017-02-01 20:19:25 +0100
committerDavid S. Miller <davem@davemloft.net>2017-02-02 21:59:51 -0500
commitd6db61a40ee056f0b067b924d28b276306474a9c (patch)
treee523b7d6f38958d12dec59c0afdd3e184e723c3f /sound/soc/codecs/cs35l33.c
parentba94f3088b792b16ea576a256a6030feddc87f24 (diff)
net: stmmac: don't set tx delay in RGMII_ID and RGMII_TXID mode
As documented in Documentation/devicetree/bindings/net/ethernet.txt, in RGMII_ID and RGMII_TXID mode the MAC should not add a tx delay. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound/soc/codecs/cs35l33.c')
0 files changed, 0 insertions, 0 deletions
ey were initialized, which did not go well. This commit therefore reworks RCU to permit synchronous grace periods to proceed during this mid-boot phase. This commit is therefore a fix to a regression introduced in v4.9, and is therefore being put forward post-merge-window in v4.10. This commit sets a flag from the existing rcu_scheduler_starting() function which causes all synchronous grace periods to take the expedited path. The expedited path now checks this flag, using the requesting task to drive the expedited grace period forward during the mid-boot phase. Finally, this flag is updated by a core_initcall() function named rcu_exp_runtime_mode(), which causes the runtime codepaths to be used. Note that this arrangement assumes that tasks are not sent POSIX signals (or anything similar) from the time that the first task is spawned through core_initcall() time. Fixes: 8b355e3bc140 ("rcu: Drive expedited grace periods from workqueue") Reported-by: "Zheng, Lv" <lv.zheng@intel.com> Reported-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Tested-by: Stan Kain <stan.kain@gmail.com> Tested-by: Ivan <waffolz@hotmail.com> Tested-by: Emanuel Castelo <emanuel.castelo@gmail.com> Tested-by: Bruno Pesavento <bpesavento@infinito.it> Tested-by: Borislav Petkov <bp@suse.de> Tested-by: Frederic Bezies <fredbezies@gmail.com> Cc: <stable@vger.kernel.org> # 4.9.0-
Diffstat (limited to 'fs/befs/datastream.h')