fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / s390 / s390mach.c

diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c
index 5399c5d..e088b5e 100644 (file)
--- a/drivers/s390/s390mach.c
+++ b/drivers/s390/s390mach.c
@@ -19,9 +19,6 @@
 
 #include "s390mach.h"
 
-#define DBG printk
-// #define DBG(args,...) do {} while (0);
-
 static struct semaphore m_sem;
 
 extern int css_process_crw(int, int);
@@ -83,11 +80,11 @@ repeat:
                ccode = stcrw(&crw[chain]);
                if (ccode != 0)
                        break;
-               DBG(KERN_DEBUG "crw_info : CRW reports slct=%d, oflw=%d, "
-                   "chn=%d, rsc=%X, anc=%d, erc=%X, rsid=%X\n",
-                   crw[chain].slct, crw[chain].oflw, crw[chain].chn,
-                   crw[chain].rsc, crw[chain].anc, crw[chain].erc,
-                   crw[chain].rsid);
+               printk(KERN_DEBUG "crw_info : CRW reports slct=%d, oflw=%d, "
+                      "chn=%d, rsc=%X, anc=%d, erc=%X, rsid=%X\n",
+                      crw[chain].slct, crw[chain].oflw, crw[chain].chn,
+                      crw[chain].rsc, crw[chain].anc, crw[chain].erc,
+                      crw[chain].rsid);
                /* Check for overflows. */
                if (crw[chain].oflw) {
                        pr_debug("%s: crw overflow detected!\n", __FUNCTION__);
@@ -117,8 +114,8 @@ repeat:
                         * reported to the common I/O layer.
                         */
                        if (crw[chain].slct) {
-                               DBG(KERN_INFO"solicited machine check for "
-                                   "channel path %02X\n", crw[0].rsid);
+                               pr_debug("solicited machine check for "
+                                        "channel path %02X\n", crw[0].rsid);
                                break;
                        }
                        switch (crw[0].erc) {
@@ -211,7 +208,7 @@ s390_handle_mcck(void)
                 */
                __ctl_clear_bit(14, 24);        /* Disable WARNING MCH */
                if (xchg(&mchchk_wng_posted, 1) == 0)
-                       kill_proc(1, SIGPWR, 1);
+                       kill_cad_pid(SIGPWR, 1);
        }
 #endif
 
@@ -256,11 +253,12 @@ s390_revalidate_registers(struct mci *mci)
                kill_task = 1;
 
 #ifndef CONFIG_64BIT
-       asm volatile("ld 0,0(%0)\n"
-                    "ld 2,8(%0)\n"
-                    "ld 4,16(%0)\n"
-                    "ld 6,24(%0)"
-                    : : "a" (&S390_lowcore.floating_pt_save_area));
+       asm volatile(
+               "       ld      0,0(%0)\n"
+               "       ld      2,8(%0)\n"
+               "       ld      4,16(%0)\n"
+               "       ld      6,24(%0)"
+               : : "a" (&S390_lowcore.floating_pt_save_area));
 #endif
 
        if (MACHINE_HAS_IEEE) {
@@ -277,37 +275,36 @@ s390_revalidate_registers(struct mci *mci)
                         * Floating point control register can't be restored.
                         * Task will be terminated.
                         */
-                       asm volatile ("lfpc 0(%0)" : : "a" (&zero), "m" (zero));
+                       asm volatile("lfpc 0(%0)" : : "a" (&zero), "m" (zero));
                        kill_task = 1;
 
-               }
-               else
-                       asm volatile (
-                               "lfpc 0(%0)"
-                               : : "a" (fpt_creg_save_area));
-
-               asm volatile("ld  0,0(%0)\n"
-                            "ld  1,8(%0)\n"
-                            "ld  2,16(%0)\n"
-                            "ld  3,24(%0)\n"
-                            "ld  4,32(%0)\n"
-                            "ld  5,40(%0)\n"
-                            "ld  6,48(%0)\n"
-                            "ld  7,56(%0)\n"
-                            "ld  8,64(%0)\n"
-                            "ld  9,72(%0)\n"
-                            "ld 10,80(%0)\n"
-                            "ld 11,88(%0)\n"
-                            "ld 12,96(%0)\n"
-                            "ld 13,104(%0)\n"
-                            "ld 14,112(%0)\n"
-                            "ld 15,120(%0)\n"
-                            : : "a" (fpt_save_area));
+               } else
+                       asm volatile("lfpc 0(%0)" : : "a" (fpt_creg_save_area));
+
+               asm volatile(
+                       "       ld      0,0(%0)\n"
+                       "       ld      1,8(%0)\n"
+                       "       ld      2,16(%0)\n"
+                       "       ld      3,24(%0)\n"
+                       "       ld      4,32(%0)\n"
+                       "       ld      5,40(%0)\n"
+                       "       ld      6,48(%0)\n"
+                       "       ld      7,56(%0)\n"
+                       "       ld      8,64(%0)\n"
+                       "       ld      9,72(%0)\n"
+                       "       ld      10,80(%0)\n"
+                       "       ld      11,88(%0)\n"
+                       "       ld      12,96(%0)\n"
+                       "       ld      13,104(%0)\n"
+                       "       ld      14,112(%0)\n"
+                       "       ld      15,120(%0)\n"
+                       : : "a" (fpt_save_area));
        }
 
        /* Revalidate access registers */
-       asm volatile("lam 0,15,0(%0)"
-                    : : "a" (&S390_lowcore.access_regs_save_area));
+       asm volatile(
+               "       lam     0,15,0(%0)"
+               : : "a" (&S390_lowcore.access_regs_save_area));
        if (!mci->ar)
                /*
                 * Access registers have unknown contents.
@@ -324,11 +321,13 @@ s390_revalidate_registers(struct mci *mci)
                s390_handle_damage("invalid control registers.");
        else
 #ifdef CONFIG_64BIT
-               asm volatile("lctlg 0,15,0(%0)"
-                            : : "a" (&S390_lowcore.cregs_save_area));
+               asm volatile(
+                       "       lctlg   0,15,0(%0)"
+                       : : "a" (&S390_lowcore.cregs_save_area));
 #else
-               asm volatile("lctl 0,15,0(%0)"
-                            : : "a" (&S390_lowcore.cregs_save_area));
+               asm volatile(
+                       "       lctl    0,15,0(%0)"
+                       : : "a" (&S390_lowcore.cregs_save_area));
 #endif
 
        /*
@@ -342,20 +341,23 @@ s390_revalidate_registers(struct mci *mci)
         * old contents (should be zero) otherwise set it to zero.
         */
        if (!mci->pr)
-               asm volatile("sr 0,0\n"
-                            "sckpf"
-                            : : : "0", "cc");
+               asm volatile(
+                       "       sr      0,0\n"
+                       "       sckpf"
+                       : : : "0", "cc");
        else
                asm volatile(
-                       "l 0,0(%0)\n"
-                       "sckpf"
-                       : : "a" (&S390_lowcore.tod_progreg_save_area) : "0", "cc");
+                       "       l       0,0(%0)\n"
+                       "       sckpf"
+                       : : "a" (&S390_lowcore.tod_progreg_save_area)
+                       : "0", "cc");
 #endif
 
        /* Revalidate clock comparator register */
-       asm volatile ("stck 0(%1)\n"
-                     "sckc 0(%1)"
-                     : "=m" (tmpclock) : "a" (&(tmpclock)) : "cc", "memory");
+       asm volatile(
+               "       stck    0(%1)\n"
+               "       sckc    0(%1)"
+               : "=m" (tmpclock) : "a" (&(tmpclock)) : "cc", "memory");
 
        /* Check if old PSW is valid */
        if (!mci->wp)