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authorVadim Kochan <vadim4j@gmail.com>2015-07-19 14:41:20 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2015-07-20 10:06:29 +0200
commit96d822d2c0ef2be429b1c11bbe9a9c03bedd500d (patch)
tree32dc79e1aba012e6df3954203eba53550aefd9b2 /staging/cli_udp.c
parenta839a6ad1dd48802e50fddca2747eea511b65826 (diff)
sock: Use sysctl helpers to access /proc/sys/ params
Use helpers from sysctl.c module to set sock memory params via /proc/sys/net/core. Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'staging/cli_udp.c')
0 files changed, 0 insertions, 0 deletions
y created IOMMU tables to the hardware via the iommu_table_group_ops::set_window() callback. However commit 6f01cc692a16 ("vfio/spapr: Add a helper to create default DMA window") did not just simplify the code but also removed the set_window() calls in the case of attaching groups to a container which already has tables so it broke VFIO PCI hotplug. This reverts set_window() bits in tce_iommu_take_ownership_ddw(). Fixes: 6f01cc692a16 ("vfio/spapr: Add a helper to create default DMA window") Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio/vfio_iommu_spapr_tce.c')
-rw-r--r--drivers/vfio/vfio_iommu_spapr_tce.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/vfio/vfio_iommu_spapr_tce.c b/drivers/vfio/vfio_iommu_spapr_tce.c