* [PATCH] Fix troublesome mlock() calls
@ 2007-01-25 22:37 Russ Blaine
0 siblings, 0 replies; only message in thread
From: Russ Blaine @ 2007-01-25 22:37 UTC (permalink / raw)
To: xen-devel
# HG changeset patch
# User russell.blaine@sun.com
# Date 1169764305 28800
# Node ID e013822b121117a2ee7b4ebb879eda2676d263ce
# Parent 092c502fb7a8f0cd406c36e16f40660db25d64c3
Fix troublesome mlock() calls
Signed-off-by: Russell Blaine <russell.blaine@sun.com>
diff --git a/tools/libxc/xc_misc.c b/tools/libxc/xc_misc.c
--- a/tools/libxc/xc_misc.c
+++ b/tools/libxc/xc_misc.c
@@ -110,10 +110,10 @@ int xc_hvm_set_pci_intx_level(
arg.intx = intx;
arg.level = level;
- if ( mlock(&arg, sizeof(arg)) != 0 )
+ if ( (rc = lock_pages(&arg, sizeof(arg))) != 0 )
{
PERROR("Could not lock memory");
- return -1;
+ return rc;
}
rc = do_xen_hypercall(xc_handle, &hypercall);
@@ -140,10 +140,10 @@ int xc_hvm_set_isa_irq_level(
arg.isa_irq = isa_irq;
arg.level = level;
- if ( mlock(&arg, sizeof(arg)) != 0 )
+ if ( (rc = lock_pages(&arg, sizeof(arg))) != 0 )
{
PERROR("Could not lock memory");
- return -1;
+ return rc;
}
rc = do_xen_hypercall(xc_handle, &hypercall);
@@ -168,10 +168,10 @@ int xc_hvm_set_pci_link_route(
arg.link = link;
arg.isa_irq = isa_irq;
- if ( mlock(&arg, sizeof(arg)) != 0 )
+ if ( (rc = lock_pages(&arg, sizeof(arg))) != 0 )
{
PERROR("Could not lock memory");
- return -1;
+ return rc;
}
rc = do_xen_hypercall(xc_handle, &hypercall);
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2007-01-25 22:37 [PATCH] Fix troublesome mlock() calls Russ Blaine
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