docs: vm: page_frags.rst: Fix the reference of stale function
authorKevin Hao <haokexin@gmail.com>
Fri, 8 May 2020 14:09:24 +0000 (22:09 +0800)
committerJonathan Corbet <corbet@lwn.net>
Fri, 15 May 2020 17:34:55 +0000 (11:34 -0600)
commitea8fdf1a40e9941e7eca76c057abd8bc03acb40e
treede0eb8ea3e92ef8a64b4d22ca92cda97d425bd7b
parentfd79cfd71221248ecd6a6d1aa97e557e2cd3434f
docs: vm: page_frags.rst: Fix the reference of stale function

The __netdev_alloc_frag() has been dropped by commit 7ba7aeabbaba ("net:
Don't disable interrupts in napi_alloc_frag()"). So replace it with
netdev_alloc_frag().

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Link: https://lore.kernel.org/r/20200508140924.18220-1-haokexin@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/vm/page_frags.rst