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tile: fix "odd fault" warning for stack backtraces
authorChris Metcalf <cmetcalf@ezchip.com>
Thu, 7 May 2015 18:34:59 +0000 (14:34 -0400)
committerChris Metcalf <cmetcalf@ezchip.com>
Mon, 11 May 2015 15:22:37 +0000 (11:22 -0400)
commite8200baa2fd2e9c4bc7abd824a9e675d914e54a0
tree15f8d8ddcbb284afae5b6f3000743c28209f3314tree | snapshot
parent9a5d2cbe6a1623dadfd93007382b0d12d6bac894commit | diff
tile: fix "odd fault" warning for stack backtraces

We were setting ex1 in new kernel threads to KERNEL_PL.
But since we just do a simple context-switch, not an iret,
any value set here is ignored anyway, and its presence causes
stack backtraces to end with a warning about an "odd fault".

Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
arch/tile/kernel/process.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git