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| author | Dan Crowell <dcrowell@us.ibm.com> | 2012-03-29 10:01:24 -0500 |
|---|---|---|
| committer | A. Patrick Williams III <iawillia@us.ibm.com> | 2012-04-03 09:20:40 -0500 |
| commit | d545103be504fc8ec6a23c4ad5ff08297b6fc1fa (patch) | |
| tree | 1fe8d3b4bcc5eee43645f9af59d1ff1bcda10da4 /src/usr/fsi/fsidd.H | |
| parent | 73f2d486d77f594b8fe85c009556d8aafb02b93f (diff) | |
| download | blackbird-hostboot-d545103be504fc8ec6a23c4ad5ff08297b6fc1fa.tar.gz blackbird-hostboot-d545103be504fc8ec6a23c4ad5ff08297b6fc1fa.zip | |
Fix FSI FFDC collection thread bug
Fixing a possible multi-threading issue in how the FSI driver
collects FFDC. I am keeping track of the Task that hit the
error to avoid hitting the mutex twice.
Change-Id: Ic48cc046e1a23c67df84802c51307be645a06a8d
RTC: 35287
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/806
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Diffstat (limited to 'src/usr/fsi/fsidd.H')
| -rw-r--r-- | src/usr/fsi/fsidd.H | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/usr/fsi/fsidd.H b/src/usr/fsi/fsidd.H index 69060544e..51dad9f54 100644 --- a/src/usr/fsi/fsidd.H +++ b/src/usr/fsi/fsidd.H @@ -29,6 +29,7 @@ #include <errl/errlentry.H> #include <usr/devicefw/driverif.H> #include <attributestructs.H> +#include <sys/task.h> /** @file fsidd.H @@ -245,6 +246,7 @@ class FsiDD * * @param[in] i_addrInfo FSI addressing information * @param[in] i_opbStatReg OPB Status bits (OPB_REG_STAT[0:31]) + * @param[in] i_relFsiAddr Relative FSI Address that was being accessed * * @return errlHndl_t NULL on success */ @@ -458,9 +460,9 @@ class FsiDD TARGETING::Target* iv_master; /** - * Flag to avoid infinite recursion + * Non-zero if a Task is currently collecting FFDC */ - bool iv_ffdcCollection; + tid_t iv_ffdcTask; private: |
