Geoff Levand 126554465d powerpc/ps3: Fix kexec shutdown hang ... The ps3_mm_region_destroy() and ps3_mm_vas_destroy() routines are called very late in the shutdown via kexec's mmu_cleanup_all routine. By the time mmu_cleanup_all runs it is too late to use udbg_printf, and calling it will cause PS3 systems to hang. Remove all debugging statements from ps3_mm_region_destroy() and ps3_mm_vas_destroy() and replace any error reporting with calls to lv1_panic. With this change builds with 'DEBUG' defined will not cause kexec reboots to hang, and builds with 'DEBUG' defined or not will end in lv1_panic if an error is encountered. Signed-off-by: Geoff Levand <geoff@infradead.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/7325c4af2b4c989c19d6a26b90b1fec9c0615ddf.1589049250.git.geoff@infradead.org		2020-05-19 00:10:35 +10:00
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device-init.c	powerpc/ps3: Convert half completion to rcuwait	2020-03-21 16:00:22 +01:00
exports.c
gelic_udbg.c
htab.c
hvcall.S
interrupt.c
Kconfig
Makefile
mm.c	powerpc/ps3: Fix kexec shutdown hang	2020-05-19 00:10:35 +10:00
os-area.c	powerpc/ps3: Remove duplicate error message	2020-04-03 00:09:58 +11:00
platform.h
repository.c
setup.c	powerpc: Replace _ALIGN_UP() by ALIGN()	2020-05-11 23:15:15 +10:00
smp.c
spu.c
system-bus.c
time.c