diff options
Diffstat (limited to 'arch/ia64/kernel')
-rw-r--r-- | arch/ia64/kernel/process.c | 9 | ||||
-rw-r--r-- | arch/ia64/kernel/setup.c | 6 | ||||
-rw-r--r-- | arch/ia64/kernel/smp.c | 3 | ||||
-rw-r--r-- | arch/ia64/kernel/vmlinux.lds.S | 14 |
4 files changed, 25 insertions, 7 deletions
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 5d7c0e5b9e7..9bcec9945c1 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -161,6 +161,13 @@ show_regs (struct pt_regs *regs) show_stack(NULL, NULL); } +/* local support for deprecated console_print */ +void +console_print(const char *s) +{ + printk(KERN_EMERG "%s", s); +} + void do_notify_resume_user(sigset_t *unused, struct sigscratch *scr, long in_syscall) { @@ -192,6 +199,8 @@ do_notify_resume_user(sigset_t *unused, struct sigscratch *scr, long in_syscall) if (test_thread_flag(TIF_NOTIFY_RESUME)) { clear_thread_flag(TIF_NOTIFY_RESUME); tracehook_notify_resume(&scr->pt); + if (current->replacement_session_keyring) + key_replace_session_keyring(); } /* copy user rbs to kernel rbs */ diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 1b23ec126b6..1de86c96801 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -855,11 +855,17 @@ identify_cpu (struct cpuinfo_ia64 *c) c->unimpl_pa_mask = ~((1L<<63) | ((1L << phys_addr_size) - 1)); } +/* + * In UP configuration, setup_per_cpu_areas() is defined in + * include/linux/percpu.h + */ +#ifdef CONFIG_SMP void __init setup_per_cpu_areas (void) { /* start_kernel() requires this... */ } +#endif /* * Do the following calculations: diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c index f0c521b0ba4..93ebfea43c6 100644 --- a/arch/ia64/kernel/smp.c +++ b/arch/ia64/kernel/smp.c @@ -58,7 +58,8 @@ static struct local_tlb_flush_counts { unsigned int count; } __attribute__((__aligned__(32))) local_tlb_flush_counts[NR_CPUS]; -static DEFINE_PER_CPU(unsigned short, shadow_flush_counts[NR_CPUS]) ____cacheline_aligned; +static DEFINE_PER_CPU_SHARED_ALIGNED(unsigned short [NR_CPUS], + shadow_flush_counts); #define IPI_CALL_FUNC 0 #define IPI_CPU_STOP 1 diff --git a/arch/ia64/kernel/vmlinux.lds.S b/arch/ia64/kernel/vmlinux.lds.S index f69f411516d..0a0c77b2c98 100644 --- a/arch/ia64/kernel/vmlinux.lds.S +++ b/arch/ia64/kernel/vmlinux.lds.S @@ -24,14 +24,14 @@ PHDRS { } SECTIONS { - /* Sections to be discarded */ + /* unwind exit sections must be discarded before the rest of the + sections get included. */ /DISCARD/ : { - EXIT_TEXT - EXIT_DATA - *(.exitcall.exit) *(.IA_64.unwind.exit.text) *(.IA_64.unwind_info.exit.text) - } + *(.comment) + *(.note) + } v = PAGE_OFFSET; /* this symbol is here to make debugging easier... */ phys_start = _start - LOAD_OFFSET; @@ -231,5 +231,7 @@ SECTIONS STABS_DEBUG DWARF_DEBUG - /DISCARD/ : { *(.note) } + + /* Default discards */ + DISCARDS } |