diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2020-03-27 16:36:51 +0000 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2020-04-14 09:31:48 +0100 |
| commit | 18988265b87615b93cd4cf15001c8c883236a137 (patch) | |
| tree | 84021eb5b6c1c4c2fcf67e723933c647ae3e362a /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | firmware: arm_scmi: Add smc/hvc transport (diff) | |
| download | linux-18988265b87615b93cd4cf15001c8c883236a137.tar.gz linux-18988265b87615b93cd4cf15001c8c883236a137.zip | |
firmware: arm_scmi: Make mutex channel specific
In order to support multiple SMC/HVC transport channels with associated
shared memory, it is better to maintain the mutex per channel instead of
existing global one.
Move the smc_mutex into the scmi_smc structure and also rename it to
shmem_lock which is more appropriate for it's use.
Link: https://lore.kernel.org/r/20200327163654.13389-2-sudeep.holla@arm.com
Tested-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions