diff options
| author |   Mark Rutland <mark.rutland@arm.com> | 2016-09-13 11:16:06 +0100 |
|---|---|---|
| committer |   Will Deacon <will.deacon@arm.com> | 2016-09-28 10:44:05 +0100 |
| commit | db68f3e7594aca77632d56c449bd36c6c931d59a (patch) | |
| tree | 93faf24a4fd7d83e6919cfad5e407982406ec138 /arch/arm64/include/asm/spinlock.h | |
| parent | arm64: Kconfig: remove SMP dependence for NUMA (diff) | |
| download | linux-dev-db68f3e7594aca77632d56c449bd36c6c931d59a.tar.xz linux-dev-db68f3e7594aca77632d56c449bd36c6c931d59a.zip | |
arm64: tlbflush.h: add __tlbi() macro
As with dsb() and isb(), add a __tlbi() helper so that we can avoid
distracting asm boilerplate every time we want a TLBI. As some TLBI
operations take an argument while others do not, some pre-processor is
used to handle these two cases with different assembly blocks.
The existing tlbflush.h code is moved over to use the helper.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
[ rename helper to __tlbi, update comment and commit log ]
Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/spinlock.h')
0 files changed, 0 insertions, 0 deletions