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authorSteven Rostedt <srostedt@redhat.com>2009-06-17 14:03:44 -0400
committerSteven Rostedt <rostedt@goodmis.org>2009-06-17 14:16:07 -0400
commit0dcd4d6c3e5b17ccf88d41cb354bb4d57cb18cbf (patch)
tree4798b2172902f8ce4dc81856ee1d858909147824 /kernel/trace/trace_functions.c
parentc6a9d7b55e2df63de012a9a285bf2a0bee8e4d59 (diff)
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ring-buffer: remove useless compile check for buffer_page size
The original version of the ring buffer had a hack to map the page struct that held the pages of the buffer to also be the structure that the ring buffer would keep the pages in a link list. This overlap of the page struct was very dangerous and that hack was removed a while ago. But there was a check to make sure the buffer_page never became bigger than the page struct, and would fail the compile if it did. The check was only meaningful when we had the hack. Now that we have separate allocated descriptors for the buffer pages, we can remove this check. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_functions.c')
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