Messages in this thread Patch in this message | | | From | Christopher Covington <> | Subject | [PATCH] arm64: Fix task tracing | Date | Wed, 3 Apr 2013 14:01:01 -0400 |
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For accurate accounting call contextidr_thread_switch before a task is scheduled, rather than after.
Signed-off-by: Christopher Covington <cov@codeaurora.org> --- arch/arm64/kernel/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 0337cdb..c2cc249 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -311,11 +311,11 @@ struct task_struct *__switch_to(struct task_struct *prev, fpsimd_thread_switch(next); tls_thread_switch(next); hw_breakpoint_thread_switch(next); + contextidr_thread_switch(next); /* the actual thread switch */ last = cpu_switch_to(prev, next); - contextidr_thread_switch(next); return last; } -- Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by the Linux Foundation.
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