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authorLinus Torvalds <torvalds@linux-foundation.org>2010-01-18 14:12:42 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-01-18 14:12:42 -0800
commit91302873bad9550ad06f09dd1ce9e283900ef84e (patch)
tree387e2764ca5966c08eb13a5e12cf8a1745769db7 /arch
parentfe64454d7b0474cc43360d86267844b043275e82 (diff)
parent878194c8237e4fc5276685ec59cb3bfb9341988c (diff)
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Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: pci_controller->arch_data really is a struct device_node * microblaze: Add missing double apostrophe in Kconfig microblaze: Add PT_ macros for special purpose regs microblaze: Enable accept4 syscall microblaze: Wire up recvmmsg syscall
Diffstat (limited to 'arch')
-rw-r--r--arch/microblaze/Kconfig2
-rw-r--r--arch/microblaze/include/asm/ptrace.h14
-rw-r--r--arch/microblaze/include/asm/unistd.h5
-rw-r--r--arch/microblaze/kernel/prom_parse.c2
-rw-r--r--arch/microblaze/kernel/syscall_table.S2
5 files changed, 20 insertions, 5 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index fd53e50..cd5837e 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -90,7 +90,7 @@ source "arch/microblaze/platform/Kconfig.platform"
menu "Processor type and features"
-source kernel/time/Kconfig
+source "kernel/time/Kconfig"
source "kernel/Kconfig.preempt"
diff --git a/arch/microblaze/include/asm/ptrace.h b/arch/microblaze/include/asm/ptrace.h
index a917dc5..d74dbfb 100644
--- a/arch/microblaze/include/asm/ptrace.h
+++ b/arch/microblaze/include/asm/ptrace.h
@@ -54,6 +54,7 @@ struct pt_regs {
int pt_mode;
};
+#ifdef __KERNEL__
#define kernel_mode(regs) ((regs)->pt_mode)
#define user_mode(regs) (!kernel_mode(regs))
@@ -62,6 +63,19 @@ struct pt_regs {
void show_regs(struct pt_regs *);
+#else /* __KERNEL__ */
+
+/* pt_regs offsets used by gdbserver etc in ptrace syscalls */
+#define PT_GPR(n) ((n) * sizeof(microblaze_reg_t))
+#define PT_PC (32 * sizeof(microblaze_reg_t))
+#define PT_MSR (33 * sizeof(microblaze_reg_t))
+#define PT_EAR (34 * sizeof(microblaze_reg_t))
+#define PT_ESR (35 * sizeof(microblaze_reg_t))
+#define PT_FSR (36 * sizeof(microblaze_reg_t))
+#define PT_KERNEL_MODE (37 * sizeof(microblaze_reg_t))
+
+#endif /* __KERNEL */
+
#endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_PTRACE_H */
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index cb05a07..2b67e92 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -377,13 +377,14 @@
#define __NR_shutdown 359 /* new */
#define __NR_sendmsg 360 /* new */
#define __NR_recvmsg 361 /* new */
-#define __NR_accept04 362 /* new */
+#define __NR_accept4 362 /* new */
#define __NR_preadv 363 /* new */
#define __NR_pwritev 364 /* new */
#define __NR_rt_tgsigqueueinfo 365 /* new */
#define __NR_perf_event_open 366 /* new */
+#define __NR_recvmmsg 367 /* new */
-#define __NR_syscalls 367
+#define __NR_syscalls 368
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
diff --git a/arch/microblaze/kernel/prom_parse.c b/arch/microblaze/kernel/prom_parse.c
index ae0352e..bf7e6c2 100644
--- a/arch/microblaze/kernel/prom_parse.c
+++ b/arch/microblaze/kernel/prom_parse.c
@@ -256,7 +256,7 @@ int of_irq_map_pci(struct pci_dev *pdev, struct of_irq *out_irq)
if (ppdev == NULL) {
struct pci_controller *host;
host = pci_bus_to_host(pdev->bus);
- ppnode = host ? host->arch_data : NULL;
+ ppnode = host ? host->dn : NULL;
/* No node for host bridge ? give up */
if (ppnode == NULL)
return -EINVAL;
diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S
index 4088be7..03376dc 100644
--- a/arch/microblaze/kernel/syscall_table.S
+++ b/arch/microblaze/kernel/syscall_table.S
@@ -366,7 +366,7 @@ ENTRY(sys_call_table)
.long sys_shutdown
.long sys_sendmsg /* 360 */
.long sys_recvmsg
- .long sys_ni_syscall
+ .long sys_accept4
.long sys_ni_syscall
.long sys_ni_syscall
.long sys_rt_tgsigqueueinfo /* 365 */