ANDROID_VENDOR_HOOKS has implicit dependencies on the subsystems which
it hooks into whenever it directly uses an "internal" header for that
system. For instance, drivers/scsi/ufs/ufshcd.h doesn't compile unless
CONFIG_SCSI_UFSHCD is enabled:
In file included from drivers/android/vendor_hooks.c:41:
In file included from include/trace/hooks/ufshcd.h:21:
include/../drivers/scsi/ufs/ufshcd.h:675:38: error: field has incomplete type 'struct devfreq_simple_ondemand_data'
struct devfreq_simple_ondemand_data ondemand_data;
^
include/../drivers/scsi/ufs/ufshcd.h:675:9: note: forward declaration of 'struct devfreq_simple_ondemand_data'
struct devfreq_simple_ondemand_data ondemand_data;
To avoid these implicit dependencies, guard any "internal" header
includes with the respective CONFIG_ options when applicable. If the
CONFIG_ option is not enabled, then the forward-declared structs are
used. This is acceptable because those hooks would not have been called
anyway since the underlying subsytem wasn't enabled.
Fixes: commit 1590a0e8e1 ("ANDROID: GKI: include more type definitions in vendor hooks")
Bug: 240404657
Change-Id: I43d19136fdb1b534e80630067f5db92c379adc67
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
(cherry picked from commit 573c7f061d)
Fix the following build warning:
include/trace/hooks/psi.h:17:18: warning: declaration of
'struct psi_trigger' will not be visible outside of
this function [-Wvisibility]
Bug: 178721511
Fixes: commit b79d1815c4 ("ANDROID: psi: Add vendor hooks for PSI tracing")
Change-Id: I4c8c9730f5a0c94fa8d93c6995ce25f385b52043
Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com>
Add hooks to capture various per-zone memory stats when
a trigger threshold is hit.
Bug: 178721511
Change-Id: Ibe39263ddb05ffc3fa63b5225497a90c6480c8d7
Signed-off-by: Georgi Djakov <quic_c_gdjako@quicinc.com>
