netsniff-ng.git - A high-performance Linux networking toolkit

Age	Commit message (Expand)	Author	Files	Lines
2014-02-24	dissectors: Get rid of unecessary includes of protos.h	Tobias Klauser	1	-1/+0
2013-08-11	dissector: proto_80211_mac_hdr: Fix compiler warnings	Tobias Klauser	1	-550/+130
2013-07-13	proto_80211_mac_hdr: fix sparse warning	Daniel Borkmann	1	-2/+2
2013-05-30	misc: Fixed spelling mistakes	Kartik Mistry	1	-3/+3
2013-03-15	all: import netsniff-ng 0.5.8-rc0 source	Daniel Borkmann	1	-0/+3627

65e3d /Documentation parentc8d2bc9bc39ebea8437fd974fdbc21847bb897a3 (diff)

swiotlb: Rate-limit printing when running out of SW-IOMMU space

If the system runs out of SW-IOMMU space, changes are high successive requests will fail, too, flooding the kernel log. This is true especially for streaming DMA, which is typically used repeatedly outside the driver's initialization routine. Add rate-limiting to fix this. While at it, get rid of the open-coded dev_name() handling by using the appropriate dev_err_*() variant. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Konrad Rzeszutek Wilk <konrad@kernel.org>

Diffstat (limited to 'Documentation')