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| author | Eric Dumazet <edumazet@google.com> | 2016-03-15 01:40:00 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-15 02:38:09 +0300 |
| commit | acffb584cda7069b0c2c83045503ccd07516a891 (patch) | |
| tree | 342e4e51d76076603adba31d93313f436cf67709 /kernel/stacktrace.c | |
| parent | e3ebd894f084255fde19116955ba7054858ff5d6 (diff) | |
| download | linux-acffb584cda7069b0c2c83045503ccd07516a891.tar.xz | |
net: diag: add a scheduling point in inet_diag_dump_icsk()
On loaded TCP servers, looking at millions of sockets can hold
cpu for many seconds, if the lookup condition is very narrow.
(eg : ss dst 1.2.3.4 )
Better add a cond_resched() to allow other processes to access
the cpu.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/stacktrace.c')
0 files changed, 0 insertions, 0 deletions