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authorDaniel Borkmann <dborkman@redhat.com>2013-04-08 14:46:01 +0200
committerDaniel Borkmann <dborkman@redhat.com>2013-04-08 14:46:01 +0200
commit6227161384ae54f9dfbf04bdb4d33289b1cc77e6 (patch)
treee9a50dfb61929557b909ad2b580c0f63c5d58b4c /xmalloc.h
parent8cb664bbbbaf3771cc20434cdb6989aa37bf58f3 (diff)
man: netsniff-ng: add description paragraph and some options
This patch continues on the netsniff-ng man page. It adds a program description and documents some options, not yet all. More to come. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'xmalloc.h')
0 files changed, 0 insertions, 0 deletions
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Drivers: hv: vmbus: finally fix hv_need_to_signal_on_read()
Commit a389fcfd2cb5 ("Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read()") added the proper mb(), but removed the test "prev_write_sz < pending_sz" when making the signal decision. As a result, the guest can signal the host unnecessarily, and then the host can throttle the guest because the host thinks the guest is buggy or malicious; finally the user running stress test can perceive intermittent freeze of the guest. This patch brings back the test, and properly handles the in-place consumption APIs used by NetVSC (see get_next_pkt_raw(), put_pkt_raw() and commit_rd_index()). Fixes: a389fcfd2cb5 ("Drivers: hv: vmbus: Fix signaling logic in hv_need_to_signal_on_read()") Signed-off-by: Dexuan Cui <decui@microsoft.com> Reported-by: Rolf Neugebauer <rolf.neugebauer@docker.com> Tested-by: Rolf Neugebauer <rolf.neugebauer@docker.com> Cc: "K. Y. Srinivasan" <kys@microsoft.com> Cc: Haiyang Zhang <haiyangz@microsoft.com> Cc: Stephen Hemminger <sthemmin@microsoft.com> Cc: <stable@vger.kernel.org> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/soc/codecs/max98088.h')