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author | Jan Beulich <jbeulich@novell.com> | 2008-06-18 12:36:01 +0100 |
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committer | Sam Ravnborg <sam@ravnborg.org> | 2008-07-25 22:12:37 +0200 |
commit | fb5e2b379732e1a6ea32392980bb42e0212db842 (patch) | |
tree | ce9506474dcd426ea0102836e9b719d7cb73a844 /Documentation | |
parent | 37a4c940749670671adab211a2d9c9fed9f3f757 (diff) |
vmlinux.lds: move __attribute__((__cold__)) functions back into final .text section
Due to the addition of __attribute__((__cold__)) to a few symbols
without adjusting the linker scripts, those symbols currently may end
up outside the [_stext,_etext) range, as they get placed in
.text.unlikely by (at least) gcc 4.3.0. This may confuse code not only
outside of the kernel, symbol_put_addr()'s BUG() could also trigger.
Hence we need to add .text.unlikely (and for future uses of
__attribute__((__hot__)) also .text.hot) to the TEXT_TEXT() macro.
Issue observed by Lukas Lipavsky.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Tested-by: Lukas Lipavsky <llipavsky@suse.cz>
Cc: <stable@kernel.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions