From: Ben Hutchings <bhutchings@solarflare.com>
Date: Tue, 18 Sep 2012 20:59:52 +0000 (+0100)
Subject: sfc: Add GFP flags to efx_nic_alloc_buffer() and make most callers allow blocking
X-Git-Tag: v3.12-rc1~132^2~185^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d19a540beb78493cd5acb7428760af0dc1ea154;p=pandora-kernel.git

sfc: Add GFP flags to efx_nic_alloc_buffer() and make most callers allow blocking

Most call sites for efx_nic_alloc_buffer() are part of the probe or
reconfiguration paths and can allocate with GFP_KERNEL.  A few others
should use GFP_NOIO (I think).  Only one is in atomic context and
must use the current GFP_ATOMIC.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
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