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author | Josh Hunt <johunt@akamai.com> | 2017-03-20 15:22:03 -0400 |
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committer | David S. Miller <davem@davemloft.net> | 2017-03-22 11:18:58 -0700 |
commit | a2d133b1d465016d0d97560b11f54ba0ace56d3e (patch) | |
tree | 0c41151a6860eb295d7919e22cce1dd5a8b0aea9 /fs/namespace.c | |
parent | mlxsw: spectrum: fix swapped order of arguments packets and bytes (diff) | |
download | linux-dev-a2d133b1d465016d0d97560b11f54ba0ace56d3e.tar.xz linux-dev-a2d133b1d465016d0d97560b11f54ba0ace56d3e.zip |
sock: introduce SO_MEMINFO getsockopt
Allows reading of SK_MEMINFO_VARS via socket option. This way an
application can get all meminfo related information in single socket
option call instead of multiple calls.
Adds helper function, sk_get_meminfo(), and uses that for both
getsockopt and sock_diag_put_meminfo().
Suggested by Eric Dumazet.
Signed-off-by: Josh Hunt <johunt@akamai.com>
Reviewed-by: Jason Baron <jbaron@akamai.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/namespace.c')
0 files changed, 0 insertions, 0 deletions