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| author |   Nicholas Piggin <npiggin@gmail.com> | 2022-09-26 13:40:54 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-09-28 19:22:12 +1000 |
| commit | dab3b8f4fd09c22e8dbb2d9608194c7d52252f33 (patch) | |
| tree | d4466f017436a103218cf6c93243968d56568a81 /arch/powerpc/kernel/trace | |
| parent | powerpc/64: use 32-bit immediate for STACK_FRAME_REGS_MARKER (diff) | |
| download | linux-dev-dab3b8f4fd09c22e8dbb2d9608194c7d52252f33.tar.xz linux-dev-dab3b8f4fd09c22e8dbb2d9608194c7d52252f33.zip | |
powerpc/64: asm use consistent global variable declaration and access
Use helper macros to access global variables, and place them in .data
sections rather than in .toc. Putting addresses in TOC is not required
because the kernel is linked with a single TOC.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220926034057.2360083-3-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/kernel/trace')
| -rw-r--r-- | arch/powerpc/kernel/trace/ftrace_mprofile.S | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/trace/ftrace_mprofile.S b/arch/powerpc/kernel/trace/ftrace_mprofile.S index 4fa23e260cab..33fcfb2eaded 100644 --- a/arch/powerpc/kernel/trace/ftrace_mprofile.S +++ b/arch/powerpc/kernel/trace/ftrace_mprofile.S @@ -85,8 +85,7 @@ std r2, STK_GOT(r1) ld r2,PACATOC(r13) /* get kernel TOC in r2 */ - addis r3,r2,function_trace_op@toc@ha - addi r3,r3,function_trace_op@toc@l + LOAD_REG_ADDR(r3, function_trace_op) ld r5,0(r3) #else lis r3,function_trace_op@ha |