Merge branch 'akpm' (patches from Andrew)

Merge second patchbomb from Andrew Morton:

 - the rest of MM

 - various misc bits

 - add ability to run /sbin/reboot at reboot time

 - printk/vsprintf changes

 - fiddle with seq_printf() return value

* akpm: (114 commits)
  parisc: remove use of seq_printf return value
  lru_cache: remove use of seq_printf return value
  tracing: remove use of seq_printf return value
  cgroup: remove use of seq_printf return value
  proc: remove use of seq_printf return value
  s390: remove use of seq_printf return value
  cris fasttimer: remove use of seq_printf return value
  cris: remove use of seq_printf return value
  openrisc: remove use of seq_printf return value
  ARM: plat-pxa: remove use of seq_printf return value
  nios2: cpuinfo: remove use of seq_printf return value
  microblaze: mb: remove use of seq_printf return value
  ipc: remove use of seq_printf return value
  rtc: remove use of seq_printf return value
  power: wakeup: remove use of seq_printf return value
  x86: mtrr: if: remove use of seq_printf return value
  linux/bitmap.h: improve BITMAP_{LAST,FIRST}_WORD_MASK
  MAINTAINERS: CREDITS: remove Stefano Brivio from B43
  .mailmap: add Ricardo Ribalda
  CREDITS: add Ricardo Ribalda Delgado
  ...
This commit is contained in:
Linus Torvalds 2015-04-15 16:39:15 -07:00
commit eea3a00264
136 changed files with 3299 additions and 1834 deletions

View file

@ -126,47 +126,46 @@ void __init setup_cpuinfo(void)
*/
static int show_cpuinfo(struct seq_file *m, void *v)
{
int count = 0;
const u32 clockfreq = cpuinfo.cpu_clock_freq;
count = seq_printf(m,
"CPU:\t\tNios II/%s\n"
"MMU:\t\t%s\n"
"FPU:\t\tnone\n"
"Clocking:\t%u.%02u MHz\n"
"BogoMips:\t%lu.%02lu\n"
"Calibration:\t%lu loops\n",
cpuinfo.cpu_impl,
cpuinfo.mmu ? "present" : "none",
clockfreq / 1000000, (clockfreq / 100000) % 10,
(loops_per_jiffy * HZ) / 500000,
((loops_per_jiffy * HZ) / 5000) % 100,
(loops_per_jiffy * HZ));
seq_printf(m,
"CPU:\t\tNios II/%s\n"
"MMU:\t\t%s\n"
"FPU:\t\tnone\n"
"Clocking:\t%u.%02u MHz\n"
"BogoMips:\t%lu.%02lu\n"
"Calibration:\t%lu loops\n",
cpuinfo.cpu_impl,
cpuinfo.mmu ? "present" : "none",
clockfreq / 1000000, (clockfreq / 100000) % 10,
(loops_per_jiffy * HZ) / 500000,
((loops_per_jiffy * HZ) / 5000) % 100,
(loops_per_jiffy * HZ));
count += seq_printf(m,
"HW:\n"
" MUL:\t\t%s\n"
" MULX:\t\t%s\n"
" DIV:\t\t%s\n",
cpuinfo.has_mul ? "yes" : "no",
cpuinfo.has_mulx ? "yes" : "no",
cpuinfo.has_div ? "yes" : "no");
seq_printf(m,
"HW:\n"
" MUL:\t\t%s\n"
" MULX:\t\t%s\n"
" DIV:\t\t%s\n",
cpuinfo.has_mul ? "yes" : "no",
cpuinfo.has_mulx ? "yes" : "no",
cpuinfo.has_div ? "yes" : "no");
count += seq_printf(m,
"Icache:\t\t%ukB, line length: %u\n",
cpuinfo.icache_size >> 10,
cpuinfo.icache_line_size);
seq_printf(m,
"Icache:\t\t%ukB, line length: %u\n",
cpuinfo.icache_size >> 10,
cpuinfo.icache_line_size);
count += seq_printf(m,
"Dcache:\t\t%ukB, line length: %u\n",
cpuinfo.dcache_size >> 10,
cpuinfo.dcache_line_size);
seq_printf(m,
"Dcache:\t\t%ukB, line length: %u\n",
cpuinfo.dcache_size >> 10,
cpuinfo.dcache_line_size);
count += seq_printf(m,
"TLB:\t\t%u ways, %u entries, %u PID bits\n",
cpuinfo.tlb_num_ways,
cpuinfo.tlb_num_entries,
cpuinfo.tlb_pid_num_bits);
seq_printf(m,
"TLB:\t\t%u ways, %u entries, %u PID bits\n",
cpuinfo.tlb_num_ways,
cpuinfo.tlb_num_entries,
cpuinfo.tlb_pid_num_bits);
return 0;
}