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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-27 11:27:18 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2011-12-27 11:27:12 +0100 |
| commit | aa33c8cbbae2eb98489a3a363099b362146a8f4c (patch) | |
| tree | 315ac880b4a4af8f7c0c2822c2c5e5817033a5ab /drivers/s390/crypto/zcrypt_pcixcc.c | |
| parent | [S390] Remove Kerntypes leftovers (diff) | |
| download | linux-dev-aa33c8cbbae2eb98489a3a363099b362146a8f4c.tar.xz linux-dev-aa33c8cbbae2eb98489a3a363099b362146a8f4c.zip | |
[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 <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/crypto/zcrypt_pcixcc.c')
0 files changed, 0 insertions, 0 deletions