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Merge git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async

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* git://git.kernel.org/pub/scm/linux/kernel/git/arjan/linux-2.6-async:
  async: don't do the initcall stuff post boot
  bootchart: improve output based on Dave Jones' feedback
  async: make the final inode deletion an asynchronous event
  fastboot: Make libata initialization even more async
  fastboot: make the libata port scan asynchronous
  fastboot: make scsi probes asynchronous
  async: Asynchronous function calls to speed up kernel boot
This commit is contained in:
Linus Torvalds
2009-01-07 15:35:47 -08:00
parent b13d3720ec ad160d2319
commit 67acd8b4b7
13 changed files with 510 additions and 96 deletions
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5
init/main.c
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@ -62,6 +62,7 @@
#include <linux/signal.h>
#include <linux/idr.h>
#include <linux/ftrace.h>
#include <linux/async.h>
#include <trace/boot.h>
#include <asm/io.h>
@ -685,7 +686,7 @@ asmlinkage void __init start_kernel(void)
rest_init();
}
static int initcall_debug;
int initcall_debug;
core_param(initcall_debug, initcall_debug, bool, 0644);
int do_one_initcall(initcall_t fn)
@ -786,6 +787,8 @@ static void run_init_process(char *init_filename)
*/
static noinline int init_post(void)
{
/* need to finish all async __init code before freeing the memory */
async_synchronize_full();
free_initmem();
unlock_kernel();
mark_rodata_ro();