diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2021-10-04 20:24:12 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-10-11 20:55:58 +0200 |
| commit | 894979689d3ac4780601b4506a03b4722398caf5 (patch) | |
| tree | 0c7d3517d2d950605e08aac5f0083ba3bca7c14b /crypto/adiantum.c | |
| parent | 176510ebecd1ca201a8808dbbee9991eca005207 (diff) | |
s390/ftrace: provide separate ftrace_caller/ftrace_regs_caller implementations
ftrace_regs_caller is an alias to ftrace_caller - making ftrace_caller
quite heavyweight. Split the function and provide an ftrace_caller
implementation which comes with fewer instructions. Especially getting
rid of 'stosm' on each function entry should help here, e.g. to
have less performance impact on live patched functions.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'crypto/adiantum.c')
0 files changed, 0 insertions, 0 deletions