path: root/arch/openrisc
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authorLinus Torvalds <>2020-08-09 13:33:54 -0700
committerLinus Torvalds <>2020-08-09 13:33:54 -0700
commit8d3e09b43312991c503478bf0f5f99e92c23ccf1 (patch)
treed5565651cc4ceac306d3aa266cf51e6bf66d8a9a /arch/openrisc
parent9420f1ce01869409d78901c3e036b2c437cbc6b8 (diff)
parentbb1a773d5b6bf018bf84fdb3fbba01d3ef54e2c9 (diff)
Merge branch 'fixes' of git://
Pull regset conversion fix from Al Viro: "Fix a regression from an unnoticed bisect hazard in the regset series. A bunch of old (aout, originally) primitives used by coredumps became dead code after fdpic conversion to regsets. Removal of that dead code had been the first commit in the followups to regset series; unfortunately, it happened to hide the bisect hazard on sh (extern for fpregs_get() had not been updated in the main series when it should have been; followup simply made fpregs_get() static). And without that followup commit this bisect hazard became breakage in the mainline" Tested-by: John Paul Adrian Glaubitz <> * 'fixes' of git:// kill unused dump_fpu() instances
Diffstat (limited to 'arch/openrisc')
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c
index 848f74c2c47a..0ff391f00334 100644
--- a/arch/openrisc/kernel/process.c
+++ b/arch/openrisc/kernel/process.c
@@ -214,13 +214,6 @@ void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long sp)
regs->sp = sp;
-/* Fill in the fpu structure for a core dump. */
-int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpu)
- /* TODO */
- return 0;
extern struct thread_info *_switch(struct thread_info *old_ti,
struct thread_info *new_ti);
extern int lwa_flag;