Get rid of trailing newlines as they just take wasted space.
Added a missing strerror(error) expansion for failure to open.
Test: compile
Bug: 74258013
Change-Id: I04c0038e1ca53d2ffe0a78386744f12874215c19
4.12+ kernels have substantially different ION interface. Adapt
libion to the new one.
In doing so, for sake of clarity, rename ION_IOC_ALLOC to
ION_IOC_NEW_ALLOC the to denote new mechanism.
An ion_is_legacy() is provided to check whether the kernel supports old
ION interface or new. Userspace has the responsibility to use it
accordingly.
Devices using kernels without the 4.12 ION updates, can continue to use libion
as before, and will have no impact.
Only devices using libion with 4.12+ kernels (or kernels with backported ION
updates) will need to update their users of libion, including gralloc.
Test: validated with hikey gralloc, with both old and new kernels
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
[sumits: keep old abi compatibility]
Change-Id: I7899af9e812d0cf5e73b443a3f0248118b42a382
Point to log/log.h where necessary, define LOG_TAG where necessary.
Accept that private/android_logger.h is suitable replacement for
log/logger.h and android/log.h.
Correct liblog/README
Effectively a cleanup and controlled select revert of
'system/core: drop or replace log/logger.h' and
'system/core: Replace log/log.h with android/log.h'.
Test: compile
Bug: 30465923
Change-Id: Ic2ad157bad6f5efe2c6af293a73bb753300b17a2
Should use android/log.h instead of cutils/log.h as a good example
to all others. Adjust header order to comply with Android Coding
standards.
Test: Compile
Bug: 26552300
Bug: 31289077
Change-Id: I2c9cbbbd64d8dccf2d44356361d9742e4a9b9031
For build-system CFLAGS clean-up, fix unused variables.
Fix missing close of file descriptors. Explicitly exit after a fork.
Change-Id: I76affbc8647c3a760ed3cacc7f3ada3f59e283b1
- Replacing struct ion_handle * with ion_user_handle_t
- Replacing heap_mask field name with heap_id_mask
Change-Id: Iaba1ccc62b9398a7b37c5a734bc21a9ecbbc8277
Also add ion_alloc_fd helper for when you only want a filedescriptor
and know you won't need to access this handle again by its ion_handle
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
Change-Id: Ia4bae22946b0078084b62f5447fecbf261dfaa83
This library contains helper functions for using ion
Change-Id: I7d7f76d6d3f36cd94d67797a38099a94214392b1
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
