This is a note to let you know that I have just added a patch titled
MIPS: lib: Mark intrinsics notrace
to the linux-4.2.y-queue branch of the 4.2.y-ckt extended stable tree
which can be found at:
https://git.launchpad.net/~canonical-kernel/linux/+git/linux-stable-ckt/log/?h=linux-4.2.
This is a note to let you know that I've just added the patch titled
MIPS: lib: Mark intrinsics notrace
to the 4.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-lib-mark-intrins
This is a note to let you know that I've just added the patch titled
MIPS: lib: Mark intrinsics notrace
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-lib-mark-intrins
This is a note to let you know that I've just added the patch titled
MIPS: lib: Mark intrinsics notrace
to the 4.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-lib-mark-intrins
Hi Ralf,
On 29/05/16 22:03, Ralf Baechle wrote:
On Wed, May 25, 2016 at 11:06:35AM +0100, Harvey Hunt wrote:
On certain MIPS32 devices, the ftrace tracer "function_graph" uses
__lshrdi3() during the capturing of trace data. ftrace then attempts to
trace __lshrdi3() which leads to infinite recu
On Wed, May 25, 2016 at 11:06:35AM +0100, Harvey Hunt wrote:
> On certain MIPS32 devices, the ftrace tracer "function_graph" uses
> __lshrdi3() during the capturing of trace data. ftrace then attempts to
> trace __lshrdi3() which leads to infinite recursion and a stack overflow.
> Fix this by mark
On certain MIPS32 devices, the ftrace tracer "function_graph" uses
__lshrdi3() during the capturing of trace data. ftrace then attempts to
trace __lshrdi3() which leads to infinite recursion and a stack overflow.
Fix this by marking __lshrdi3() as notrace. Mark the other compiler
intrinsics as notr
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