diff options
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/include/asm/unistd.h | 4 | ||||
| -rw-r--r-- | arch/mn10300/kernel/entry.S | 2 | ||||
| -rw-r--r-- | arch/mn10300/kernel/vmlinux.lds.S | 60 |
3 files changed, 21 insertions, 45 deletions
diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h index fef5b434dad..fad68616af3 100644 --- a/arch/mn10300/include/asm/unistd.h +++ b/arch/mn10300/include/asm/unistd.h @@ -346,10 +346,12 @@ #define __NR_inotify_init1 333 #define __NR_preadv 334 #define __NR_pwritev 335 +#define __NR_rt_tgsigqueueinfo 336 +#define __NR_perf_counter_open 337 #ifdef __KERNEL__ -#define NR_syscalls 326 +#define NR_syscalls 338 /* * specify the deprecated syscalls we want to support on this arch diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S index 7408a27199f..e0d2563af4f 100644 --- a/arch/mn10300/kernel/entry.S +++ b/arch/mn10300/kernel/entry.S @@ -722,6 +722,8 @@ ENTRY(sys_call_table) .long sys_inotify_init1 .long sys_preadv .long sys_pwritev /* 335 */ + .long sys_rt_tgsigqueueinfo + .long sys_perf_counter_open nr_syscalls=(.-sys_call_table)/4 diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S index 5d9f2f96ad9..5609d4962a5 100644 --- a/arch/mn10300/kernel/vmlinux.lds.S +++ b/arch/mn10300/kernel/vmlinux.lds.S @@ -38,14 +38,10 @@ SECTIONS _etext = .; /* End of text section */ - . = ALIGN(16); /* Exception table */ - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - + EXCEPTION_TABLE(16) BUG_TABLE - RODATA + RO_DATA(PAGE_SIZE) /* writeable */ .data : { /* Data */ @@ -53,27 +49,19 @@ SECTIONS CONSTRUCTORS } - . = ALIGN(PAGE_SIZE); - __nosave_begin = .; - .data_nosave : { *(.data.nosave) } - . = ALIGN(PAGE_SIZE); - __nosave_end = .; - - . = ALIGN(PAGE_SIZE); - .data.page_aligned : { *(.data.idt) } + .data_nosave : { NOSAVE_DATA; } - . = ALIGN(32); - .data.cacheline_aligned : { *(.data.cacheline_aligned) } + .data.page_aligned : { PAGE_ALIGNED_DATA(PAGE_SIZE); } + .data.cacheline_aligned : { CACHELINE_ALIGNED_DATA(32); } /* rarely changed data like cpu maps */ . = ALIGN(32); .data.read_mostly : AT(ADDR(.data.read_mostly)) { - *(.data.read_mostly) + READ_MOSTLY_DATA(32); _edata = .; /* End of data section */ } - . = ALIGN(THREAD_SIZE); /* init_task */ - .data.init_task : { *(.data.init_task) } + .data.init_task : { INIT_TASK(THREAD_SIZE); } /* might get freed after init */ . = ALIGN(PAGE_SIZE); @@ -88,23 +76,18 @@ SECTIONS __init_begin = .; .init.text : { _sinittext = .; - *(.init.text) + INIT_TEXT; _einittext = .; } - .init.data : { *(.init.data) } - . = ALIGN(16); - __setup_start = .; - .setup.init : { KEEP(*(.init.setup)) } - __setup_end = .; + .init.data : { INIT_DATA; } + .setup.init : { INIT_SETUP(16); } __initcall_start = .; .initcall.init : { INITCALLS } __initcall_end = .; - __con_initcall_start = .; - .con_initcall.init : { *(.con_initcall.init) } - __con_initcall_end = .; + .con_initcall.init : { CON_INITCALL; } SECURITY_INIT . = ALIGN(4); @@ -114,28 +97,17 @@ SECTIONS .altinstr_replacement : { *(.altinstr_replacement) } /* .exit.text is discard at runtime, not link time, to deal with references from .altinstructions and .eh_frame */ - .exit.text : { *(.exit.text) } - .exit.data : { *(.exit.data) } + .exit.text : { EXIT_TEXT; } + .exit.data : { EXIT_DATA; } -#ifdef CONFIG_BLK_DEV_INITRD - . = ALIGN(PAGE_SIZE); - __initramfs_start = .; - .init.ramfs : { *(.init.ramfs) } - __initramfs_end = .; -#endif + .init.ramfs : { INIT_RAM_FS; } PERCPU(32) . = ALIGN(PAGE_SIZE); __init_end = .; /* freed after init ends here */ - __bss_start = .; /* BSS */ - .bss : { - *(.bss.page_aligned) - *(.bss) - } - . = ALIGN(4); - __bss_stop = .; + BSS(4) _end = . ; @@ -145,7 +117,7 @@ SECTIONS /* Sections to be discarded */ /DISCARD/ : { - *(.exitcall.exit) + EXIT_CALL *(.discard) } |