diff options
| author | Eric Dumazet <[email protected]> | 2023-08-01 20:52:52 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-08-02 18:44:55 -0700 |
| commit | ce7c7fef147311d0675aa8351ff72e0be1d5b3eb (patch) | |
| tree | 4d4fd2bbf4faeabf744c365f14a2c736f5ac65e3 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 09c2c90705bb64986d499c4a4f3fd659761b637c (diff) | |
net: tun: change tun_alloc_skb() to allow bigger paged allocations
tun_alloc_skb() is currently calling sock_alloc_send_pskb()
forcing order-0 page allocations.
Switch to PAGE_ALLOC_COSTLY_ORDER, to increase max allocation size by 8x.
Also add logic to increase the linear part if needed.
Signed-off-by: Eric Dumazet <[email protected]>
Cc: Tahsin Erdogan <[email protected]>
Reviewed-by: Willem de Bruijn <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions