tag f1b30200698f7d3ec87b459b45368be33e86c5ab
tagger The Android Open Source Project <initial-contribution@android.com> Tue May 07 15:34:38 2019 -0700
object 7bc52af164e11febaa18130fe664c4275d2bca4b

Android q-preview-3 Release 0.4

commit 7bc52af164e11febaa18130fe664c4275d2bca4b
author Petri Gynther <pgynther@google.com> Thu Mar 28 20:39:06 2019 -0700
committer Petri Gynther <pgynther@google.com> Fri Mar 29 15:56:26 2019 +0000
tree e7c18bae2851489dda5eda846e33763048321209
parent e5c3093f08a5d829bf482a030be2307253f275a4

arm64/configs: bonito: simplify log buffer allocation

Switch to 1 MiB static log buffer in __log_buf[]:
  define __LOG_BUF_LEN (1 << CONFIG_LOG_BUF_SHIFT)
  static char __log_buf[__LOG_BUF_LEN] __aligned(LOG_ALIGN);

instead of having the log buffer reallocated at boot by:
  setup_log_buf()
    log_buf_add_cpu()
      log_buf_len_update()
    new_log_buf = memblock_virt_alloc_nopanic()

There is no need to do this reallocation for the log buffer.

Change-Id: I81b9f1e2a89fe9e16dd702bda968c88877041083
Signed-off-by: Petri Gynther <pgynther@google.com>