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| author | Jeremy Kerr <[email protected]> | 2017-09-27 04:55:51 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2017-10-03 05:16:55 +0000 |
| commit | 3b7af5c0fd9631762d1c4d7b4cee76f571dd3c2c (patch) | |
| tree | 8ca48a102f0bef6b4e2e5f1ffa9eb326f76a19ef /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | cxl: Fix memory page not handled (diff) | |
| download | kernel-3b7af5c0fd9631762d1c4d7b4cee76f571dd3c2c.tar.gz kernel-3b7af5c0fd9631762d1c4d7b4cee76f571dd3c2c.zip | |
powerpc: Fix action argument for cpufeatures-based TLB flush
Commit 41d0c2ecde19 ("powerpc/powernv: Fix local TLB flush for boot
and MCE on POWER9") introduced calls to __flush_tlb_power[89] from the
cpufeatures code, specifying the number of sets to flush.
However, these functions take an action argument, not a number of
sets. This means we hit the BUG() in __flush_tlb_{206,300} when using
cpufeatures-style configuration.
This change passes TLB_INVAL_SCOPE_GLOBAL instead.
Fixes: 41d0c2ecde19 ("powerpc/powernv: Fix local TLB flush for boot and MCE on POWER9")
Cc: [email protected] # v4.13+
Signed-off-by: Jeremy Kerr <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions