[mynewt-core] branch master updated: log: configurability for log read watermark update

[cc...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

ccollins pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-core.git


The following commit(s) were added to refs/heads/master by this push:
     new ee1dd73  log: configurability for log read watermark update
ee1dd73 is described below

commit ee1dd7329331d56f1dea2640bb7c9699b1db5dec
Author: JustineKH <ju...@juul.com>
AuthorDate: Wed Jul 31 15:40:26 2019 -0700

    log: configurability for log read watermark update
---
 sys/log/full/src/log_nmgr.c | 2 +-
 sys/log/full/syscfg.yml     | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/sys/log/full/src/log_nmgr.c b/sys/log/full/src/log_nmgr.c
index bad3efb..2abdf86 100644
--- a/sys/log/full/src/log_nmgr.c
+++ b/sys/log/full/src/log_nmgr.c
@@ -466,7 +466,7 @@ log_nmgr_read(struct mgmt_cbuf *cb)
         rc = OS_EINVAL;
     }
 
-#if MYNEWT_VAL(LOG_STORAGE_WATERMARK)
+#if MYNEWT_VAL(LOG_READ_WATERMARK_UPDATE)
     log_set_watermark(log, index);
 #endif
 
diff --git a/sys/log/full/syscfg.yml b/sys/log/full/syscfg.yml
index 50f6e75..a3f4569 100644
--- a/sys/log/full/syscfg.yml
+++ b/sys/log/full/syscfg.yml
@@ -122,6 +122,12 @@ syscfg.defs:
             0 Initializes watermarks to unknown (0xffffffff)
         value: 1
 
+    LOG_READ_WATERMARK_UPDATE:
+        description: >
+            Enables update of the log watermark after a log read
+        value: 0
+        restrictions: LOG_STORAGE_WATERMARK
+
     LOG_SYSINIT_STAGE_MAIN:
         description: >
             Primary sysinit stage for logging functionality.