powerpc/8xx: Remove now unused TLB miss functions
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Tue, 19 May 2020 05:49:17 +0000 (05:49 +0000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 26 May 2020 12:22:22 +0000 (22:22 +1000)
commit1251288e64ba44969e1c4d59e5ee88a6e873447b
tree238f08196d4ef19377f0487ccec4b5b76297356b
parent400dc0f86102d2ad11d3601f1948fbb02e926431
powerpc/8xx: Remove now unused TLB miss functions

The code to setup linear and IMMR mapping via huge TLB entries is
not called anymore. Remove it.

Also remove the handling of removed code exits in the perf driver.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/75750d25849cb8e73ca519866bb892d7eb9649c0.1589866984.git.christophe.leroy@csgroup.eu
arch/powerpc/include/asm/nohash/32/mmu-8xx.h
arch/powerpc/kernel/head_8xx.S
arch/powerpc/perf/8xx-pmu.c