From: Martin Schwidefsky Date: Tue, 27 Dec 2011 10:27:18 +0000 (+0100) Subject: [S390] cleanup trap handling X-Git-Tag: v3.3-rc1~157^2~14 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aa33c8cbbae2eb98489a3a363099b362146a8f4c;p=pandora-kernel.git [S390] cleanup trap handling Move the program interruption code and the translation exception identifier to the pt_regs structure as 'int_code' and 'int_parm_long' and make the first level interrupt handler in entry[64].S store the two values. That makes it possible to drop 'prot_addr' and 'trap_no' from the thread_struct and to reduce the number of arguments to a lot of functions. Finally un-inline do_trap. Overall this saves 5812 bytes in the .text section of the 64 bit kernel. Signed-off-by: Martin Schwidefsky --- Reading git-diff-tree failed