pm3fb: improvements and cleanups

[linux-2.6-omap-h63xx.git] / drivers / lguest / lguest.c

diff --git a/drivers/lguest/lguest.c b/drivers/lguest/lguest.c
index 6e135ac0834f9c867ae2e475fee47ae2bb05405c..ee1c6d05c3d343d4d5f4c3039779eba5d75662ae 100644 (file)
--- a/drivers/lguest/lguest.c
+++ b/drivers/lguest/lguest.c
@@ -964,11 +964,12 @@ __init void lguest_init(void *boot)
 {
        /* Copy boot parameters first: the Launcher put the physical location
         * in %esi, and head.S converted that to a virtual address and handed
-        * it to us. */
-       memcpy(&boot_params, boot, PARAM_SIZE);
+        * it to us.  We use "__memcpy" because "memcpy" sometimes tries to do
+        * tricky things to go faster, and we're not ready for that. */
+       __memcpy(&boot_params, boot, PARAM_SIZE);
        /* The boot parameters also tell us where the command-line is: save
         * that, too. */
-       memcpy(boot_command_line, __va(boot_params.hdr.cmd_line_ptr),
+       __memcpy(boot_command_line, __va(boot_params.hdr.cmd_line_ptr),
               COMMAND_LINE_SIZE);
 
        /* We're under lguest, paravirt is enabled, and we're running at