GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge branches 'x86-asm-for-linus', 'x86-cleanups-for-linus', 'x86-cpu-for-linus', 'x86-debug-for-linus' and 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Browse source 
Pull initial trivial x86 stuff from Ingo Molnar.

Various random cleanups and trivial fixes.

* 'x86-asm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86-64: Eliminate dead ia32 syscall handlers

* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/pci-calgary_64.c: Remove obsoleted simple_strtoul() usage
  x86: Don't continue booting if we can't load the specified initrd
  x86: kernel/dumpstack.c simple_strtoul cleanup
  x86: kernel/check.c simple_strtoul cleanup
  debug: Add CONFIG_READABLE_ASM
  x86: spinlock.h: Remove REG_PTR_MODE

* 'x86-cpu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cache_info: Fix setup of l2/l3 ids

* 'x86-debug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86: Avoid double stack traces with show_regs()

* 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, microcode: microcode_core.c simple_strtoul cleanup
This commit is contained in:
Linus Torvalds 2012-05-23 10:09:50 -07:00
commit 19bec32d7f
16 changed files with 72 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

23
arch/x86/kernel/dumpstack.c
View file

@ -271,7 +271,7 @@ int __kprobes __die(const char *str, struct pt_regs *regs, long err)
current->thread.trap_nr, SIGSEGV) == NOTIFY_STOP)
return 1;
show_registers(regs);
show_regs(regs);
#ifdef CONFIG_X86_32
if (user_mode_vm(regs)) {
sp = regs->sp;
@ -311,16 +311,33 @@ void die(const char *str, struct pt_regs *regs, long err)
static int __init kstack_setup(char *s)
{
ssize_t ret;
unsigned long val;
if (!s)
return -EINVAL;
kstack_depth_to_print = simple_strtoul(s, NULL, 0);
ret = kstrtoul(s, 0, &val);
if (ret)
return ret;
kstack_depth_to_print = val;
return 0;
}
early_param("kstack", kstack_setup);
static int __init code_bytes_setup(char *s)
{
code_bytes = simple_strtoul(s, NULL, 0);
ssize_t ret;
unsigned long val;
if (!s)
return -EINVAL;
ret = kstrtoul(s, 0, &val);
if (ret)
return ret;
code_bytes = val;
if (code_bytes > 8192)
code_bytes = 8192;