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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-01-12 09:55:50 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-23 22:31:40 +1100 |
| commit | c911d2e128e8ab7e789a5488dcb63ae9fe130aca (patch) | |
| tree | aaefcd2c47d20d12d908d868def9d79433686d2e /arch/powerpc/kernel/exceptions-64e.S | |
| parent | f7354ccac844da7b1af8cc4f09da330fa3e960e4 (diff) | |
| download | linux-c911d2e128e8ab7e789a5488dcb63ae9fe130aca.tar.bz2 | |
powerpc/64: Replace CURRENT_THREAD_INFO with PACA_THREAD_INFO
Now that current_thread_info is located at the beginning of 'current'
task struct, CURRENT_THREAD_INFO macro is not really needed any more.
This patch replaces it by loads of the value at PACA_THREAD_INFO(r13).
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
[mpe: Add PACA_THREAD_INFO rather than using PACACURRENT]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/exceptions-64e.S')
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64e.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/exceptions-64e.S b/arch/powerpc/kernel/exceptions-64e.S index 20f14996281d..4549ce8d4637 100644 --- a/arch/powerpc/kernel/exceptions-64e.S +++ b/arch/powerpc/kernel/exceptions-64e.S @@ -493,7 +493,7 @@ exc_##n##_bad_stack: \ * interrupts happen before the wait instruction. */ #define CHECK_NAPPING() \ - CURRENT_THREAD_INFO(r11, r1); \ + ld r11, PACA_THREAD_INFO(r13); \ ld r10,TI_LOCAL_FLAGS(r11); \ andi. r9,r10,_TLF_NAPPING; \ beq+ 1f; \ |