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| author | Huacai Chen <[email protected]> | 2023-11-21 07:03:25 +0000 |
|---|---|---|
| committer | Huacai Chen <[email protected]> | 2023-11-21 07:03:25 +0000 |
| commit | ee2daf7102f42007b7bf5dbd1ae76478ee62c512 (patch) | |
| tree | 86044dd9e321c5e00bb432aae901b7058424857f /drivers/net/ethernet/intel/ice/ice_main.c | |
| parent | LoongArch: Record pc instead of offset in la_abs relocation (diff) | |
| download | kernel-ee2daf7102f42007b7bf5dbd1ae76478ee62c512.tar.gz kernel-ee2daf7102f42007b7bf5dbd1ae76478ee62c512.zip | |
LoongArch: Add __percpu annotation for __percpu_read()/__percpu_write()
When build kernel with C=1, we get:
arch/loongarch/kernel/process.c:234:46: warning: incorrect type in argument 1 (different address spaces)
arch/loongarch/kernel/process.c:234:46: expected void *ptr
arch/loongarch/kernel/process.c:234:46: got unsigned long [noderef] __percpu *
arch/loongarch/kernel/process.c:234:46: warning: incorrect type in argument 1 (different address spaces)
arch/loongarch/kernel/process.c:234:46: expected void *ptr
arch/loongarch/kernel/process.c:234:46: got unsigned long [noderef] __percpu *
arch/loongarch/kernel/process.c:234:46: warning: incorrect type in argument 1 (different address spaces)
arch/loongarch/kernel/process.c:234:46: expected void *ptr
arch/loongarch/kernel/process.c:234:46: got unsigned long [noderef] __percpu *
arch/loongarch/kernel/process.c:234:46: warning: incorrect type in argument 1 (different address spaces)
arch/loongarch/kernel/process.c:234:46: expected void *ptr
arch/loongarch/kernel/process.c:234:46: got unsigned long [noderef] __percpu *
Add __percpu annotation for __percpu_read()/__percpu_write() can avoid
such warnings. __percpu_xchg() and other functions don't need annotation
because their wrapper, i.e. _pcp_protect(), already suppresses warnings.
Also adjust the indentations in this file.
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Huacai Chen <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
0 files changed, 0 insertions, 0 deletions