diff options
Diffstat (limited to 'arch/tile/kernel/head_32.S')
| -rw-r--r-- | arch/tile/kernel/head_32.S | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/tile/kernel/head_32.S b/arch/tile/kernel/head_32.S index d1527fce2861..f3f17b0283ff 100644 --- a/arch/tile/kernel/head_32.S +++ b/arch/tile/kernel/head_32.S @@ -86,7 +86,7 @@ ENTRY(_start) /* * Load up our per-cpu offset. When the first (master) tile * boots, this value is still zero, so we will load boot_pc - * with start_kernel, and boot_sp with init_stack + THREAD_SIZE. + * with start_kernel, and boot_sp at the top of init_stack. * The master tile initializes the per-cpu offset array, so that * when subsequent (secondary) tiles boot, they will instead load * from their per-cpu versions of boot_sp and boot_pc. @@ -126,7 +126,6 @@ ENTRY(_start) lw sp, r1 or r4, sp, r4 mtspr SPR_SYSTEM_SAVE_K_0, r4 /* save ksp0 + cpu */ - addi sp, sp, -STACK_TOP_DELTA { move lr, zero /* stop backtraces in the called function */ jr r0 |