diff options
| author | James Hogan <[email protected]> | 2016-09-01 17:30:13 +0100 |
|---|---|---|
| committer | Ralf Baechle <[email protected]> | 2016-10-04 16:13:57 +0200 |
| commit | d99a043a9a506290a0aac6746a8e412df3dafbfb (patch) | |
| tree | dfcda71fb7f0c1d293888cd0a6b76cc7f0a39111 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 8e3a9f4c3ab6dd0da5e8a89bd252518ff2ee5e3a (diff) | |
MIPS: uprobes: Flush icache via kernel address
Update arch_uprobe_copy_ixol() to use the kmap_atomic() based kernel
address to flush the icache with flush_icache_range(), rather than the
user mapping. We have the kernel mapping available anyway and this
avoids having to switch to using the new __flush_icache_user_range() for
the sake of Enhanced Virtual Addressing (EVA) where flush_icache_range()
will become ineffective on user addresses.
Signed-off-by: James Hogan <[email protected]>
Cc: Leonid Yegoshin <[email protected]>
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/14154/
Patchwork: https://patchwork.linux-mips.org/patch/14308/
Signed-off-by: Ralf Baechle <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions