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authorEric Dumazet <eric.dumazet@gmail.com>2010-06-24 00:54:06 +0000
committerDavid S. Miller <davem@davemloft.net>2010-06-28 23:24:30 -0700
commit33d91f00c73ba0012bce18c1690cb8313ca7adaa (patch)
tree71a927098b248685af4dede30d443ef73c344d16 /net
parentnet: use this_cpu_ptr() (diff)
downloadlinux-dev-33d91f00c73ba0012bce18c1690cb8313ca7adaa.tar.xz
linux-dev-33d91f00c73ba0012bce18c1690cb8313ca7adaa.zip
net: u64_stats_fetch_begin_bh() and u64_stats_fetch_retry_bh()
- Must disable preemption in case of 32bit UP in u64_stats_fetch_begin() and u64_stats_fetch_retry() - Add new u64_stats_fetch_begin_bh() and u64_stats_fetch_retry_bh() for network usage, disabling BH on 32bit UP only. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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