diff options
| author |   Tony Lindgren <tony@atomide.com> | 2018-11-08 09:32:24 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-11-08 09:32:24 -0800 |
| commit | 91e43395820baad80248987608216c35da9df65b (patch) | |
| tree | 29d41d1a036eb1abd6a60f16ad37aa578acd8159 /init/main.c | |
| parent | ARM: OMAP2+: prm44xx: Fix section annotation on omap44xx_prm_enable_io_wakeup (diff) | |
| parent | ARM: OMAP1: ams-delta: Fix possible use of uninitialized field (diff) | |
| download | wireguard-linux-91e43395820baad80248987608216c35da9df65b.tar.xz wireguard-linux-91e43395820baad80248987608216c35da9df65b.zip | |
Merge branch 'fixes-dts' into omap-for-v4.20/fixes
Diffstat (limited to 'init/main.c')
| -rw-r--r-- | init/main.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/init/main.c b/init/main.c index 18f8f0140fa0..ee147103ba1b 100644 --- a/init/main.c +++ b/init/main.c @@ -25,7 +25,7 @@ #include <linux/ioport.h> #include <linux/init.h> #include <linux/initrd.h> -#include <linux/bootmem.h> +#include <linux/memblock.h> #include <linux/acpi.h> #include <linux/console.h> #include <linux/nmi.h> @@ -375,10 +375,11 @@ static inline void smp_prepare_cpus(unsigned int maxcpus) { } static void __init setup_command_line(char *command_line) { saved_command_line = - memblock_virt_alloc(strlen(boot_command_line) + 1, 0); + memblock_alloc(strlen(boot_command_line) + 1, SMP_CACHE_BYTES); initcall_command_line = - memblock_virt_alloc(strlen(boot_command_line) + 1, 0); - static_command_line = memblock_virt_alloc(strlen(command_line) + 1, 0); + memblock_alloc(strlen(boot_command_line) + 1, SMP_CACHE_BYTES); + static_command_line = memblock_alloc(strlen(command_line) + 1, + SMP_CACHE_BYTES); strcpy(saved_command_line, boot_command_line); strcpy(static_command_line, command_line); } @@ -394,7 +395,7 @@ static void __init setup_command_line(char *command_line) static __initdata DECLARE_COMPLETION(kthreadd_done); -static noinline void __ref rest_init(void) +noinline void __ref rest_init(void) { struct task_struct *tsk; int pid; @@ -528,6 +529,11 @@ static void __init mm_init(void) pti_init(); } +void __init __weak arch_call_rest_init(void) +{ + rest_init(); +} + asmlinkage __visible void __init start_kernel(void) { char *command_line; @@ -736,7 +742,7 @@ asmlinkage __visible void __init start_kernel(void) } /* Do the rest non-__init'ed, we're now alive */ - rest_init(); + arch_call_rest_init(); } /* Call all constructor functions linked into the kernel. */ @@ -768,8 +774,10 @@ static int __init initcall_blacklist(char *str) str_entry = strsep(&str, ","); if (str_entry) { pr_debug("blacklisting initcall %s\n", str_entry); - entry = alloc_bootmem(sizeof(*entry)); - entry->buf = alloc_bootmem(strlen(str_entry) + 1); + entry = memblock_alloc(sizeof(*entry), + SMP_CACHE_BYTES); + entry->buf = memblock_alloc(strlen(str_entry) + 1, + SMP_CACHE_BYTES); strcpy(entry->buf, str_entry); list_add(&entry->next, &blacklisted_initcalls); } @@ -1064,7 +1072,6 @@ static int __ref kernel_init(void *unused) /* need to finish all async __init code before freeing the memory */ async_synchronize_full(); ftrace_free_init_mem(); - jump_label_invalidate_initmem(); free_initmem(); mark_readonly(); |