diff options
Diffstat (limited to 'arch/cris')
| -rw-r--r-- | arch/cris/include/asm/mmu_context.h | 3 | ||||
| -rw-r--r-- | arch/cris/include/asm/socket.h | 3 | ||||
| -rw-r--r-- | arch/cris/kernel/ptrace.c | 8 | ||||
| -rw-r--r-- | arch/cris/kernel/vmlinux.lds.S | 9 | ||||
| -rw-r--r-- | arch/cris/mm/fault.c | 2 |
5 files changed, 16 insertions, 9 deletions
diff --git a/arch/cris/include/asm/mmu_context.h b/arch/cris/include/asm/mmu_context.h index 72ba08dcfd18..1d45fd6365b7 100644 --- a/arch/cris/include/asm/mmu_context.h +++ b/arch/cris/include/asm/mmu_context.h @@ -17,7 +17,8 @@ extern void switch_mm(struct mm_struct *prev, struct mm_struct *next, * registers like cr3 on the i386 */ -extern volatile DEFINE_PER_CPU(pgd_t *,current_pgd); /* defined in arch/cris/mm/fault.c */ +/* defined in arch/cris/mm/fault.c */ +DECLARE_PER_CPU(pgd_t *, current_pgd); static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) { diff --git a/arch/cris/include/asm/socket.h b/arch/cris/include/asm/socket.h index d5cf74005408..45ec49bdb7b1 100644 --- a/arch/cris/include/asm/socket.h +++ b/arch/cris/include/asm/socket.h @@ -59,6 +59,9 @@ #define SO_TIMESTAMPING 37 #define SCM_TIMESTAMPING SO_TIMESTAMPING +#define SO_PROTOCOL 38 +#define SO_DOMAIN 39 + #endif /* _ASM_SOCKET_H */ diff --git a/arch/cris/kernel/ptrace.c b/arch/cris/kernel/ptrace.c index b326023baab2..48b0f3912632 100644 --- a/arch/cris/kernel/ptrace.c +++ b/arch/cris/kernel/ptrace.c @@ -16,6 +16,7 @@ #include <linux/errno.h> #include <linux/ptrace.h> #include <linux/user.h> +#include <linux/tracehook.h> #include <asm/uaccess.h> #include <asm/page.h> @@ -36,4 +37,11 @@ void do_notify_resume(int canrestart, struct pt_regs *regs, /* deal with pending signal delivery */ if (thread_info_flags & _TIF_SIGPENDING) do_signal(canrestart,regs); + + if (thread_info_flags & _TIF_NOTIFY_RESUME) { + clear_thread_flag(TIF_NOTIFY_RESUME); + tracehook_notify_resume(regs); + if (current->replacement_session_keyring) + key_replace_session_keyring(); + } } diff --git a/arch/cris/kernel/vmlinux.lds.S b/arch/cris/kernel/vmlinux.lds.S index 0d2adfc794d4..6c81836b9229 100644 --- a/arch/cris/kernel/vmlinux.lds.S +++ b/arch/cris/kernel/vmlinux.lds.S @@ -140,12 +140,7 @@ SECTIONS _end = .; __end = .; - /* Sections to be discarded */ - /DISCARD/ : { - EXIT_TEXT - EXIT_DATA - *(.exitcall.exit) - } - dram_end = dram_start + (CONFIG_ETRAX_DRAM_SIZE - __CONFIG_ETRAX_VMEM_SIZE)*1024*1024; + + DISCARDS } diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c index f925115e3250..4a7cdd9ea1ee 100644 --- a/arch/cris/mm/fault.c +++ b/arch/cris/mm/fault.c @@ -29,7 +29,7 @@ extern void die_if_kernel(const char *, struct pt_regs *, long); /* current active page directory */ -volatile DEFINE_PER_CPU(pgd_t *,current_pgd); +DEFINE_PER_CPU(pgd_t *, current_pgd); unsigned long cris_signal_return_page; /* |