summaryrefslogtreecommitdiffstats
path: root/arch/s390
diff options
context:
space:
mode:
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/appldata/appldata_base.c59
-rw-r--r--arch/s390/appldata/appldata_net_sum.c3
-rw-r--r--arch/s390/crypto/aes_s390.c2
-rw-r--r--arch/s390/crypto/sha1_s390.c16
-rw-r--r--arch/s390/crypto/sha256_s390.c22
-rw-r--r--arch/s390/kernel/audit.c7
-rw-r--r--arch/s390/kernel/audit.h15
-rw-r--r--arch/s390/kernel/compat_audit.c1
-rw-r--r--arch/s390/kernel/cpcmd.c100
-rw-r--r--arch/s390/kernel/dis.c5
-rw-r--r--arch/s390/kernel/ipl.c4
-rw-r--r--arch/s390/kernel/irq.c1
-rw-r--r--arch/s390/kernel/vmlinux.lds.S234
-rw-r--r--arch/s390/mm/fault.c2
14 files changed, 231 insertions, 240 deletions
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index 62391fb1f61..ac61cf43a7d 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -547,8 +547,7 @@ static void __cpuinit appldata_online_cpu(int cpu)
spin_unlock(&appldata_timer_lock);
}
-static void
-appldata_offline_cpu(int cpu)
+static void __cpuinit appldata_offline_cpu(int cpu)
{
del_virt_timer(&per_cpu(appldata_timer, cpu));
if (atomic_dec_and_test(&appldata_expire_count)) {
@@ -560,9 +559,9 @@ appldata_offline_cpu(int cpu)
spin_unlock(&appldata_timer_lock);
}
-static int __cpuinit
-appldata_cpu_notify(struct notifier_block *self,
- unsigned long action, void *hcpu)
+static int __cpuinit appldata_cpu_notify(struct notifier_block *self,
+ unsigned long action,
+ void *hcpu)
{
switch (action) {
case CPU_ONLINE:
@@ -608,63 +607,15 @@ static int __init appldata_init(void)
register_hotcpu_notifier(&appldata_nb);
appldata_sysctl_header = register_sysctl_table(appldata_dir_table);
-#ifdef MODULE
- appldata_dir_table[0].de->owner = THIS_MODULE;
- appldata_table[0].de->owner = THIS_MODULE;
- appldata_table[1].de->owner = THIS_MODULE;
-#endif
P_DEBUG("Base interface initialized.\n");
return 0;
}
-/*
- * appldata_exit()
- *
- * stop timer, unregister /proc entries
- */
-static void __exit appldata_exit(void)
-{
- struct list_head *lh;
- struct appldata_ops *ops;
- int rc, i;
+__initcall(appldata_init);
- P_DEBUG("Unloading module ...\n");
- /*
- * ops list should be empty, but just in case something went wrong...
- */
- spin_lock(&appldata_ops_lock);
- list_for_each(lh, &appldata_ops_list) {
- ops = list_entry(lh, struct appldata_ops, list);
- rc = appldata_diag(ops->record_nr, APPLDATA_STOP_REC,
- (unsigned long) ops->data, ops->size,
- ops->mod_lvl);
- if (rc != 0) {
- P_ERROR("STOP DIAG 0xDC for %s failed, "
- "return code: %d\n", ops->name, rc);
- }
- }
- spin_unlock(&appldata_ops_lock);
-
- for_each_online_cpu(i)
- appldata_offline_cpu(i);
-
- appldata_timer_active = 0;
-
- unregister_sysctl_table(appldata_sysctl_header);
-
- destroy_workqueue(appldata_wq);
- P_DEBUG("... module unloaded!\n");
-}
/**************************** init / exit <END> ******************************/
-
-module_init(appldata_init);
-module_exit(appldata_exit);
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Gerald Schaefer");
-MODULE_DESCRIPTION("Linux-VM Monitor Stream, base infrastructure");
-
EXPORT_SYMBOL_GPL(appldata_register_ops);
EXPORT_SYMBOL_GPL(appldata_unregister_ops);
EXPORT_SYMBOL_GPL(appldata_diag);
diff --git a/arch/s390/appldata/appldata_net_sum.c b/arch/s390/appldata/appldata_net_sum.c
index 2180ac105b0..6c1815a4771 100644
--- a/arch/s390/appldata/appldata_net_sum.c
+++ b/arch/s390/appldata/appldata_net_sum.c
@@ -16,6 +16,7 @@
#include <linux/errno.h>
#include <linux/kernel_stat.h>
#include <linux/netdevice.h>
+#include <net/net_namespace.h>
#include "appldata.h"
@@ -107,7 +108,7 @@ static void appldata_get_net_sum_data(void *data)
tx_dropped = 0;
collisions = 0;
read_lock(&dev_base_lock);
- for_each_netdev(dev) {
+ for_each_netdev(&init_net, dev) {
stats = dev->get_stats(dev);
rx_packets += stats->rx_packets;
tx_packets += stats->tx_packets;
diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c
index 3660ca6a330..512669691ad 100644
--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -7,7 +7,7 @@
* Copyright IBM Corp. 2005,2007
* Author(s): Jan Glauber (jang@de.ibm.com)
*
- * Derived from "crypto/aes.c"
+ * Derived from "crypto/aes_generic.c"
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
diff --git a/arch/s390/crypto/sha1_s390.c b/arch/s390/crypto/sha1_s390.c
index af4460ec381..5a834f6578a 100644
--- a/arch/s390/crypto/sha1_s390.c
+++ b/arch/s390/crypto/sha1_s390.c
@@ -12,7 +12,7 @@
* Author(s): Thomas Spatzier
* Jan Glauber (jan.glauber@de.ibm.com)
*
- * Derived from "crypto/sha1.c"
+ * Derived from "crypto/sha1_generic.c"
* Copyright (c) Alan Smithee.
* Copyright (c) Andrew McDonald <andrew@mcdonald.org.uk>
* Copyright (c) Jean-Francois Dive <jef@linuxbe.org>
@@ -26,12 +26,10 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/crypto.h>
+#include <crypto/sha.h>
#include "crypt_s390.h"
-#define SHA1_DIGEST_SIZE 20
-#define SHA1_BLOCK_SIZE 64
-
struct s390_sha1_ctx {
u64 count; /* message length */
u32 state[5];
@@ -42,11 +40,11 @@ static void sha1_init(struct crypto_tfm *tfm)
{
struct s390_sha1_ctx *sctx = crypto_tfm_ctx(tfm);
- sctx->state[0] = 0x67452301;
- sctx->state[1] = 0xEFCDAB89;
- sctx->state[2] = 0x98BADCFE;
- sctx->state[3] = 0x10325476;
- sctx->state[4] = 0xC3D2E1F0;
+ sctx->state[0] = SHA1_H0;
+ sctx->state[1] = SHA1_H1;
+ sctx->state[2] = SHA1_H2;
+ sctx->state[3] = SHA1_H3;
+ sctx->state[4] = SHA1_H4;
sctx->count = 0;
}
diff --git a/arch/s390/crypto/sha256_s390.c b/arch/s390/crypto/sha256_s390.c
index 2ced3330bce..ccf8633c4f6 100644
--- a/arch/s390/crypto/sha256_s390.c
+++ b/arch/s390/crypto/sha256_s390.c
@@ -7,7 +7,7 @@
* Copyright IBM Corp. 2005,2007
* Author(s): Jan Glauber (jang@de.ibm.com)
*
- * Derived from "crypto/sha256.c"
+ * Derived from "crypto/sha256_generic.c"
* and "arch/s390/crypto/sha1_s390.c"
*
* This program is free software; you can redistribute it and/or modify it
@@ -19,12 +19,10 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/crypto.h>
+#include <crypto/sha.h>
#include "crypt_s390.h"
-#define SHA256_DIGEST_SIZE 32
-#define SHA256_BLOCK_SIZE 64
-
struct s390_sha256_ctx {
u64 count; /* message length */
u32 state[8];
@@ -35,14 +33,14 @@ static void sha256_init(struct crypto_tfm *tfm)
{
struct s390_sha256_ctx *sctx = crypto_tfm_ctx(tfm);
- sctx->state[0] = 0x6a09e667;
- sctx->state[1] = 0xbb67ae85;
- sctx->state[2] = 0x3c6ef372;
- sctx->state[3] = 0xa54ff53a;
- sctx->state[4] = 0x510e527f;
- sctx->state[5] = 0x9b05688c;
- sctx->state[6] = 0x1f83d9ab;
- sctx->state[7] = 0x5be0cd19;
+ sctx->state[0] = SHA256_H0;
+ sctx->state[1] = SHA256_H1;
+ sctx->state[2] = SHA256_H2;
+ sctx->state[3] = SHA256_H3;
+ sctx->state[4] = SHA256_H4;
+ sctx->state[5] = SHA256_H5;
+ sctx->state[6] = SHA256_H6;
+ sctx->state[7] = SHA256_H7;
sctx->count = 0;
}
diff --git a/arch/s390/kernel/audit.c b/arch/s390/kernel/audit.c
index d1c76fe10f2..f4932c22ebe 100644
--- a/arch/s390/kernel/audit.c
+++ b/arch/s390/kernel/audit.c
@@ -2,6 +2,7 @@
#include <linux/types.h>
#include <linux/audit.h>
#include <asm/unistd.h>
+#include "audit.h"
static unsigned dir_class[] = {
#include <asm-generic/audit_dir_write.h>
@@ -40,7 +41,6 @@ int audit_classify_arch(int arch)
int audit_classify_syscall(int abi, unsigned syscall)
{
#ifdef CONFIG_COMPAT
- extern int s390_classify_syscall(unsigned);
if (abi == AUDIT_ARCH_S390)
return s390_classify_syscall(syscall);
#endif
@@ -61,11 +61,6 @@ int audit_classify_syscall(int abi, unsigned syscall)
static int __init audit_classes_init(void)
{
#ifdef CONFIG_COMPAT
- extern __u32 s390_dir_class[];
- extern __u32 s390_write_class[];
- extern __u32 s390_read_class[];
- extern __u32 s390_chattr_class[];
- extern __u32 s390_signal_class[];
audit_register_class(AUDIT_CLASS_WRITE_32, s390_write_class);
audit_register_class(AUDIT_CLASS_READ_32, s390_read_class);
audit_register_class(AUDIT_CLASS_DIR_WRITE_32, s390_dir_class);
diff --git a/arch/s390/kernel/audit.h b/arch/s390/kernel/audit.h
new file mode 100644
index 00000000000..12b56f4b5a7
--- /dev/null
+++ b/arch/s390/kernel/audit.h
@@ -0,0 +1,15 @@
+#ifndef __ARCH_S390_KERNEL_AUDIT_H
+#define __ARCH_S390_KERNEL_AUDIT_H
+
+#include <linux/types.h>
+
+#ifdef CONFIG_COMPAT
+extern int s390_classify_syscall(unsigned);
+extern __u32 s390_dir_class[];
+extern __u32 s390_write_class[];
+extern __u32 s390_read_class[];
+extern __u32 s390_chattr_class[];
+extern __u32 s390_signal_class[];
+#endif /* CONFIG_COMPAT */
+
+#endif /* __ARCH_S390_KERNEL_AUDIT_H */
diff --git a/arch/s390/kernel/compat_audit.c b/arch/s390/kernel/compat_audit.c
index 0569f5126e4..d6487bf879e 100644
--- a/arch/s390/kernel/compat_audit.c
+++ b/arch/s390/kernel/compat_audit.c
@@ -1,5 +1,6 @@
#undef __s390x__
#include <asm/unistd.h>
+#include "audit.h"
unsigned s390_dir_class[] = {
#include <asm-generic/audit_dir_write.h>
diff --git a/arch/s390/kernel/cpcmd.c b/arch/s390/kernel/cpcmd.c
index 6c89f30c8e3..d8c1131e081 100644
--- a/arch/s390/kernel/cpcmd.c
+++ b/arch/s390/kernel/cpcmd.c
@@ -2,7 +2,7 @@
* arch/s390/kernel/cpcmd.c
*
* S390 version
- * Copyright (C) 1999,2005 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ * Copyright IBM Corp. 1999,2007
* Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com),
* Christian Borntraeger (cborntra@de.ibm.com),
*/
@@ -21,6 +21,49 @@
static DEFINE_SPINLOCK(cpcmd_lock);
static char cpcmd_buf[241];
+static int diag8_noresponse(int cmdlen)
+{
+ register unsigned long reg2 asm ("2") = (addr_t) cpcmd_buf;
+ register unsigned long reg3 asm ("3") = cmdlen;
+
+ asm volatile(
+#ifndef CONFIG_64BIT
+ " diag %1,%0,0x8\n"
+#else /* CONFIG_64BIT */
+ " sam31\n"
+ " diag %1,%0,0x8\n"
+ " sam64\n"
+#endif /* CONFIG_64BIT */
+ : "+d" (reg3) : "d" (reg2) : "cc");
+ return reg3;
+}
+
+static int diag8_response(int cmdlen, char *response, int *rlen)
+{
+ register unsigned long reg2 asm ("2") = (addr_t) cpcmd_buf;
+ register unsigned long reg3 asm ("3") = (addr_t) response;
+ register unsigned long reg4 asm ("4") = cmdlen | 0x40000000L;
+ register unsigned long reg5 asm ("5") = *rlen;
+
+ asm volatile(
+#ifndef CONFIG_64BIT
+ " diag %2,%0,0x8\n"
+ " brc 8,1f\n"
+ " ar %1,%4\n"
+#else /* CONFIG_64BIT */
+ " sam31\n"
+ " diag %2,%0,0x8\n"
+ " sam64\n"
+ " brc 8,1f\n"
+ " agr %1,%4\n"
+#endif /* CONFIG_64BIT */
+ "1:\n"
+ : "+d" (reg4), "+d" (reg5)
+ : "d" (reg2), "d" (reg3), "d" (*rlen) : "cc");
+ *rlen = reg5;
+ return reg4;
+}
+
/*
* __cpcmd has some restrictions over cpcmd
* - the response buffer must reside below 2GB (if any)
@@ -28,59 +71,27 @@ static char cpcmd_buf[241];
*/
int __cpcmd(const char *cmd, char *response, int rlen, int *response_code)
{
- unsigned cmdlen;
- int return_code, return_len;
+ int cmdlen;
+ int rc;
+ int response_len;
cmdlen = strlen(cmd);
BUG_ON(cmdlen > 240);
memcpy(cpcmd_buf, cmd, cmdlen);
ASCEBC(cpcmd_buf, cmdlen);
- if (response != NULL && rlen > 0) {
- register unsigned long reg2 asm ("2") = (addr_t) cpcmd_buf;
- register unsigned long reg3 asm ("3") = (addr_t) response;
- register unsigned long reg4 asm ("4") = cmdlen | 0x40000000L;
- register unsigned long reg5 asm ("5") = rlen;
-
+ if (response) {
memset(response, 0, rlen);
- asm volatile(
-#ifndef CONFIG_64BIT
- " diag %2,%0,0x8\n"
- " brc 8,1f\n"
- " ar %1,%4\n"
-#else /* CONFIG_64BIT */
- " sam31\n"
- " diag %2,%0,0x8\n"
- " sam64\n"
- " brc 8,1f\n"
- " agr %1,%4\n"
-#endif /* CONFIG_64BIT */
- "1:\n"
- : "+d" (reg4), "+d" (reg5)
- : "d" (reg2), "d" (reg3), "d" (rlen) : "cc");
- return_code = (int) reg4;
- return_len = (int) reg5;
- EBCASC(response, rlen);
+ response_len = rlen;
+ rc = diag8_response(cmdlen, response, &rlen);
+ EBCASC(response, response_len);
} else {
- register unsigned long reg2 asm ("2") = (addr_t) cpcmd_buf;
- register unsigned long reg3 asm ("3") = cmdlen;
- return_len = 0;
- asm volatile(
-#ifndef CONFIG_64BIT
- " diag %1,%0,0x8\n"
-#else /* CONFIG_64BIT */
- " sam31\n"
- " diag %1,%0,0x8\n"
- " sam64\n"
-#endif /* CONFIG_64BIT */
- : "+d" (reg3) : "d" (reg2) : "cc");
- return_code = (int) reg3;
+ rc = diag8_noresponse(cmdlen);
}
- if (response_code != NULL)
- *response_code = return_code;
- return return_len;
+ if (response_code)
+ *response_code = rc;
+ return rlen;
}
-
EXPORT_SYMBOL(__cpcmd);
int cpcmd(const char *cmd, char *response, int rlen, int *response_code)
@@ -109,5 +120,4 @@ int cpcmd(const char *cmd, char *response, int rlen, int *response_code)
}
return len;
}
-
EXPORT_SYMBOL(cpcmd);
diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c
index 50d2235df73..c14a336f630 100644
--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -1162,6 +1162,7 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr)
unsigned int value;
char separator;
char *ptr;
+ int i;
ptr = buffer;
insn = find_insn(code);
@@ -1169,7 +1170,8 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr)
ptr += sprintf(ptr, "%.5s\t", insn->name);
/* Extract the operands. */
separator = 0;
- for (ops = formats[insn->format] + 1; *ops != 0; ops++) {
+ for (ops = formats[insn->format] + 1, i = 0;
+ *ops != 0 && i < 6; ops++, i++) {
operand = operands + *ops;
value = extract_operand(code, operand);
if ((operand->flags & OPERAND_INDEX) && value == 0)
@@ -1241,7 +1243,6 @@ void show_code(struct pt_regs *regs)
}
/* Find a starting point for the disassembly. */
while (start < 32) {
- hops = 0;
for (i = 0, hops = 0; start + i < 32 && hops < 3; hops++) {
if (!find_insn(code + start + i))
break;
diff --git a/arch/s390/kernel/ipl.c b/arch/s390/kernel/ipl.c
index 8b8f136d9cc..66b51901c87 100644
--- a/arch/s390/kernel/ipl.c
+++ b/arch/s390/kernel/ipl.c
@@ -735,10 +735,10 @@ void do_reipl(void)
case REIPL_METHOD_CCW_VM:
reipl_get_ascii_loadparm(loadparm);
if (strlen(loadparm) == 0)
- sprintf(buf, "IPL %X",
+ sprintf(buf, "IPL %X CLEAR",
reipl_block_ccw->ipl_info.ccw.devno);
else
- sprintf(buf, "IPL %X LOADPARM '%s'",
+ sprintf(buf, "IPL %X CLEAR LOADPARM '%s'",
reipl_block_ccw->ipl_info.ccw.devno, loadparm);
__cpcmd(buf, NULL, 0, NULL);
break;
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c
index 8f0cbca3120..c36d8123ca1 100644
--- a/arch/s390/kernel/irq.c
+++ b/arch/s390/kernel/irq.c
@@ -95,7 +95,6 @@ asmlinkage void do_softirq(void)
local_irq_restore(flags);
}
-EXPORT_SYMBOL(do_softirq);
void init_irq_proc(void)
{
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index b4622a3889b..849120e3e28 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -2,6 +2,7 @@
* Written by Martin Schwidefsky (schwidefsky@de.ibm.com)
*/
+#include <asm/page.h>
#include <asm-generic/vmlinux.lds.h>
#ifndef CONFIG_64BIT
@@ -18,121 +19,142 @@ jiffies = jiffies_64;
SECTIONS
{
- . = 0x00000000;
- _text = .; /* Text and read-only data */
- .text : {
- *(.text.head)
+ . = 0x00000000;
+ .text : {
+ _text = .; /* Text and read-only data */
+ *(.text.head)
TEXT_TEXT
- SCHED_TEXT
- LOCK_TEXT
- KPROBES_TEXT
- *(.fixup)
- *(.gnu.warning)
+ SCHED_TEXT
+ LOCK_TEXT
+ KPROBES_TEXT
+ *(.fixup)
+ *(.gnu.warning)
} = 0x0700
- _etext = .; /* End of text section */
+ _etext = .; /* End of text section */
- RODATA
+ RODATA
#ifdef CONFIG_SHARED_KERNEL
- . = ALIGN(1048576); /* VM shared segments are 1MB aligned */
+ . = ALIGN(0x100000); /* VM shared segments are 1MB aligned */
#endif
- . = ALIGN(4096);
- _eshared = .; /* End of shareable data */
-
- . = ALIGN(16); /* Exception table */
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- NOTES
-
- BUG_TABLE
-
- .data : { /* Data */
- DATA_DATA
- CONSTRUCTORS
- }
-
- . = ALIGN(4096);
- __nosave_begin = .;
- .data_nosave : { *(.data.nosave) }
- . = ALIGN(4096);
- __nosave_end = .;
-
- . = ALIGN(4096);
- .data.page_aligned : { *(.data.idt) }
-
- . = ALIGN(256);
- .data.cacheline_aligned : { *(.data.cacheline_aligned) }
-
- . = ALIGN(256);
- .data.read_mostly : { *(.data.read_mostly) }
- _edata = .; /* End of data section */
-
- . = ALIGN(8192); /* init_task */
- .data.init_task : { *(.data.init_task) }
-
- /* will be freed after init */
- . = ALIGN(4096); /* Init code and data */
- __init_begin = .;
- .init.text : {
- _sinittext = .;
- *(.init.text)
- _einittext = .;
- }
- /*
- * .exit.text is discarded at runtime, not link time,
- * to deal with references from __bug_table
- */
- .exit.text : { *(.exit.text) }
-
- .init.data : { *(.init.data) }
- . = ALIGN(256);
- __setup_start = .;
- .init.setup : { *(.init.setup) }
- __setup_end = .;
- __initcall_start = .;
- .initcall.init : {
- INITCALLS
- }
- __initcall_end = .;
- __con_initcall_start = .;
- .con_initcall.init : { *(.con_initcall.init) }
- __con_initcall_end = .;
- SECURITY_INIT
+ . = ALIGN(PAGE_SIZE);
+ _eshared = .; /* End of shareable data */
+
+ . = ALIGN(16); /* Exception table */
+ __ex_table : {
+ __start___ex_table = .;
+ *(__ex_table)
+ __stop___ex_table = .;
+ }
+
+ NOTES
+ BUG_TABLE
+
+ .data : { /* Data */
+ DATA_DATA
+ CONSTRUCTORS
+ }
+
+ . = ALIGN(PAGE_SIZE);
+ .data_nosave : {
+ __nosave_begin = .;
+ *(.data.nosave)
+ }
+ . = ALIGN(PAGE_SIZE);
+ __nosave_end = .;
+
+ . = ALIGN(PAGE_SIZE);
+ .data.page_aligned : {
+ *(.data.idt)
+ }
+
+ . = ALIGN(0x100);
+ .data.cacheline_aligned : {
+ *(.data.cacheline_aligned)
+ }
+
+ . = ALIGN(0x100);
+ .data.read_mostly : {
+ *(.data.read_mostly)
+ }
+ _edata = .; /* End of data section */
+
+ . = ALIGN(2 * PAGE_SIZE); /* init_task */
+ .data.init_task : {
+ *(.data.init_task)
+ }
+
+ /* will be freed after init */
+ . = ALIGN(PAGE_SIZE); /* Init code and data */
+ __init_begin = .;
+ .init.text : {
+ _sinittext = .;
+ *(.init.text)
+ _einittext = .;
+ }
+ /*
+ * .exit.text is discarded at runtime, not link time,
+ * to deal with references from __bug_table
+ */
+ .exit.text : {
+ *(.exit.text)
+ }
+
+ .init.data : {
+ *(.init.data)
+ }
+ . = ALIGN(0x100);
+ .init.setup : {
+ __setup_start = .;
+ *(.init.setup)
+ __setup_end = .;
+ }
+ .initcall.init : {
+ __initcall_start = .;
+ INITCALLS
+ __initcall_end = .;
+ }
+
+ .con_initcall.init : {
+ __con_initcall_start = .;
+ *(.con_initcall.init)
+ __con_initcall_end = .;
+ }
+ SECURITY_INIT
#ifdef CONFIG_BLK_DEV_INITRD
- . = ALIGN(256);
- __initramfs_start = .;
- .init.ramfs : { *(.init.initramfs) }
- . = ALIGN(2);
- __initramfs_end = .;
+ . = ALIGN(0x100);
+ .init.ramfs : {
+ __initramfs_start = .;
+ *(.init.ramfs)
+ . = ALIGN(2);
+ __initramfs_end = .;
+ }
#endif
- PERCPU(4096)
- . = ALIGN(4096);
- __init_end = .;
- /* freed after init ends here */
-
- __bss_start = .; /* BSS */
- .bss : { *(.bss) }
- . = ALIGN(2);
- __bss_stop = .;
-
- _end = . ;
-
- /* Sections to be discarded */
- /DISCARD/ : {
- *(.exit.data) *(.exitcall.exit)
- }
-
- /* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
+
+ PERCPU(PAGE_SIZE)
+ . = ALIGN(PAGE_SIZE);
+ __init_end = .; /* freed after init ends here */
+
+ /* BSS */
+ .bss : {
+ __bss_start = .;
+ *(.bss)
+ . = ALIGN(2);
+ __bss_stop = .;
+ }
+
+ _end = . ;
+
+ /* Sections to be discarded */
+ /DISCARD/ : {
+ *(.exit.data)
+ *(.exitcall.exit)
+ }
+
+ /* Debugging sections. */
+ STABS_DEBUG
+ DWARF_DEBUG
}
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 54055194e9a..4c1ac341ec8 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -468,7 +468,7 @@ typedef struct {
__u64 refselmk;
__u64 refcmpmk;
__u64 reserved;
-} __attribute__ ((packed)) pfault_refbk_t;
+} __attribute__ ((packed, aligned(8))) pfault_refbk_t;
int pfault_init(void)
{
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-11 11:27:56 +0000