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| author | Nicholas Piggin <npiggin@gmail.com> | 2020-07-24 16:14:23 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-07-26 17:01:29 +0300 |
| commit | 49a7d46a06c30c7beabbf9d1a8ea1de0f9e4fdfe (patch) | |
| tree | d5249ad0043cb1dd0f1faa889c850e7b958c7cf2 /arch/powerpc/tools | |
| parent | 2f6560e652dfdbdb59df28b45a3458bf36d3c580 (diff) | |
| download | linux-49a7d46a06c30c7beabbf9d1a8ea1de0f9e4fdfe.tar.xz | |
powerpc: Implement smp_cond_load_relaxed()
This implements smp_cond_load_relaxed() with the slowpath busy loop
using the preferred SMT priority pattern.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Acked-by: Waiman Long <longman@redhat.com>
[mpe: Make it 64-bit only to fix build errors on 32-bit]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200724131423.1362108-7-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/tools')
0 files changed, 0 insertions, 0 deletions