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authorChristophe Leroy <christophe.leroy@csgroup.eu>2021-02-08 16:10:41 +0100
committerMichael Ellerman <mpe@ellerman.id.au>2021-02-11 13:35:12 +0100
commiteb595eca74067b78d36fb188b555e30f28686fc7 (patch)
tree05b0a21823ea9dd0ffe91304a211361ff9cc4c6e /sound/pci
parentpowerpc/32: Remove verification of MSR_PR on syscall in the ASM entry (diff)
downloadlinux-eb595eca74067b78d36fb188b555e30f28686fc7.tar.xz
linux-eb595eca74067b78d36fb188b555e30f28686fc7.zip
powerpc/32: Remove the counter in global_dbcr0
global_dbcr0 has two parts, 4 bytes to save/restore the value of SPRN_DBCR0, and 4 bytes that are incremented/decremented everytime something is saving/loading the above value. This counter is only incremented/decremented, its value is never used and never read. Remove the counter and devide the size of global_dbcr0 by 2. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/7e381dc58b3f583556cfab37ba5d813bfd5cce1e.1612796617.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions