This patch adds atomic functions for AArch64. The functions
will be revisited later for potential optimizations using
assembly or otherwise.
This patch also introduces new 64-bit atomic functions for
LP64 platforms.
Change-Id: Id2127dd01cea65025f939e955d73d27e95d8687e
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
target thumb C: libfs_mgr <= system/core/fs_mgr/fs_mgr.c
system/core/fs_mgr/fs_mgr.c: In function 'fs_mgr_add_entry':
system/core/fs_mgr/fs_mgr.c:828:56: warning: unused parameter 'length' [-Wunused-parameter]
const char *blk_device, long long length)
Change-Id: Ide1bfa120c4f8d8e2f643929cb84c1be065e3310
On a 64-bit system, 64-bit processes will want one path, 32-bit processes
another. The dynamic linker already provides the correct defaults for
native code, and we've coupled the VM and dynamic linker so that
LD_LIBRARY_PATH will be set correctly in any VM during startup if it's not
being manually overridden.
Change-Id: Icbffc0d451dbc242cdfb9267413d8bcac434e108
Use the libbacktrace C++ interface instead of the C interface in debuggerd.
Reformat the debuggerd code to be closer to Google C++ style.
Fix all debuggerd casts to be C++ casts.
Add a frame number to the frame data structure for ease of formatting and
add another FormatFrameData function.
Change the format_test to use the new FormatFrameData function.
Modify all of the backtrace_test to use the C++ interface.
Change-Id: I10e1610861acf7f4a3ad53276b74971cfbfda464
Currently, the restorecon_recursive("/sys") call in
init.c takes approx 2 seconds on hammerhead. This change
reduces the delay to 1.2 seconds.
1) Avoid double stat call when using nftw (time savings
of 0.3 seconds)
2) Avoid the repeated calls to is_selinux_enabled() (time
savings of 0.5 seconds)
Avoid calling lsetfilecon if the file is already properly
labeled. This doesn't speed up the restorecon on /sys,
but it should help when handling files on /data.
Bug: 11640230
Change-Id: Ie212ce4f4acade208c5676d60c1f03f50e2388a4
This is part 1, only including the bare minimum changes because
our diff tool doesn't easily show differences when a file moves. This
also breaks it into a small chunk in case some other changes break things,
as unlikely as I think that will be.
Change-Id: Ib7a3e7a2cc1ac574d15b65fda23813ebcf5d31af
When initiating a manual dump, the abort_msg_address parameter is random
garbage. Initialize this value to 0.
Change-Id: I9ba817ee6104f47cfcb2b746bfa6f02a259c86d7
Use a bit better name for this. The other name was a bit confusing.
Change-Id: I1261f2ee3854a9c8b82133ad0bfbbbe48b43c9ac
(cherry picked from commit 242b1a8c7a)
Conflicts:
libbacktrace/Backtrace.cpp
Fix a small bug in the Printer for strings that didn't properly
prepend the prefix.
(cherry picked from commit 9b0e074c6d)
Change-Id: I78bfa3f76864c34f33fb439bf20dfc85616f1077
Allow the use of the same map info to be shared when getting information on
multiple threads from the same pid.
Change-Id: I2e460e20154a10f4894ae563331fb32179e4551f
Use restorecon_recursive to label devices
where the directory and subfiles have
already been built and labeled.
Change-Id: I0dfe1e542fb153ad20adf7b2b1f1c087b4956a12
Signed-off-by: rpcraig <rpcraig@tycho.ncsc.mil>
In case of bulk read/write failure or disconnect, transport_usb
calls usb_ffs_kick in order to force the daemon to re-open the
FunctionFS ep files as a way to soft restart the kernel driver.
However, there's no reason to always close the ep0 file, as it
would need to be reopened and the descriptors rewritten--this
is unnecessary, especially in the simple/frequent case of cable
disconnect, and causes the kernel driver to unbind and bind *all*
of the function drivers. This is causing USB Chapter 9 tests to fail.
Thus, try to reuse the same ep0 file handle across reconnects. In
case there is a failure, the ep1/ep2 opens would fail and all the
file handles get dropped. For the adb root case, the entire daemon
gets restarted anyway.
Change-Id: I0840085c52a0795dcb2d751c39aa4a436c039ee2
Remove the mips ucontext definition, there is no need for it any more.
Fix the mips/x86 ucontext copy code to copy the entire uc_mcontext data
across.
Fix a potential memory leak too.
Change-Id: I4272022da5281ed881e2d59a3e19e7f33c01aceb
* changes:
adb: Add USB vendor ID for YotaDevices
adb: Add USB vendor ID for TechFaith
adb: Add USB vendor ID for Rockchip
adb: Add USB vendor ID for EMERGING Technology (Holdings) Ltd.
adb: Add USB vendor ID for Allwinner
adb: Add USB vendor ID for Amlogic
added Gigaset's USB vendor ID
adb: alphabetically sort usb vendors lists
Elliott Hughes