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authorDavid Howells <dhowells@redhat.com>2010-10-27 18:29:01 +0200
committerDavid Howells <dhowells@redhat.com>2010-10-27 18:29:01 +0200
commit7c7fcf762e405eb040ee10d22d656a791f616122 (patch)
tree2ec4f320fe2d348ffbdab6aebc9a36bcbf13da34 /fs/lockd
parentMN10300: Change "Matsushita" to "Panasonic". (diff)
downloadlinux-7c7fcf762e405eb040ee10d22d656a791f616122.tar.xz
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MN10300: Save frame pointer in thread_info struct rather than global var
Save the current exception frame pointer in the thread_info struct rather than in a global variable as the latter makes SMP tricky, especially when preemption is also enabled. This also replaces __frame with current_frame() and rearranges header file inclusions to make it all compile. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
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