AcoSail/kernel_optimize_test
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drivers:hv: Use new vmbus_mmio_free() from client drivers.

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This patch modifies all the callers of vmbus_mmio_allocate()
to call vmbus_mmio_free() instead of release_mem_region().

Signed-off-by: Jake Oshins <jakeo@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jake Oshins 2016-04-05 10:22:52 -07:00 committed by Greg Kroah-Hartman
parent 97fb77dc87
commit 696ca5e82c
2 changed files with 9 additions and 9 deletions
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14
drivers/pci/host/pci-hyperv.c
View File

@ -1795,14 +1795,14 @@ static void hv_pci_free_bridge_windows(struct hv_pcibus_device *hbus)
if (hbus->low_mmio_space && hbus->low_mmio_res) {
hbus->low_mmio_res->flags |= IORESOURCE_BUSY;
release_mem_region(hbus->low_mmio_res->start,
resource_size(hbus->low_mmio_res));
vmbus_free_mmio(hbus->low_mmio_res->start,
resource_size(hbus->low_mmio_res));
}
if (hbus->high_mmio_space && hbus->high_mmio_res) {
hbus->high_mmio_res->flags |= IORESOURCE_BUSY;
release_mem_region(hbus->high_mmio_res->start,
resource_size(hbus->high_mmio_res));
vmbus_free_mmio(hbus->high_mmio_res->start,
resource_size(hbus->high_mmio_res));
}
}
@ -1880,8 +1880,8 @@ static int hv_pci_allocate_bridge_windows(struct hv_pcibus_device *hbus)
release_low_mmio:
if (hbus->low_mmio_res) {
release_mem_region(hbus->low_mmio_res->start,
resource_size(hbus->low_mmio_res));
vmbus_free_mmio(hbus->low_mmio_res->start,
resource_size(hbus->low_mmio_res));
}
return ret;
@ -1924,7 +1924,7 @@ static int hv_allocate_config_window(struct hv_pcibus_device *hbus)
static void hv_free_config_window(struct hv_pcibus_device *hbus)
{
release_mem_region(hbus->mem_config->start, PCI_CONFIG_MMIO_LENGTH);
vmbus_free_mmio(hbus->mem_config->start, PCI_CONFIG_MMIO_LENGTH);
}
/**

4
drivers/video/fbdev/hyperv_fb.c
View File

@ -743,7 +743,7 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info)
err3:
iounmap(fb_virt);
err2:
release_mem_region(par->mem->start, screen_fb_size);
vmbus_free_mmio(par->mem->start, screen_fb_size);
par->mem = NULL;
err1:
if (!gen2vm)
@ -758,7 +758,7 @@ static void hvfb_putmem(struct fb_info *info)
struct hvfb_par *par = info->par;
iounmap(info->screen_base);
release_mem_region(par->mem->start, screen_fb_size);
vmbus_free_mmio(par->mem->start, screen_fb_size);
par->mem = NULL;
}