From: kernel test robot <lkp@intel.com>
To: alexs@kernel.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: [alexshi:pmdunify 1/6] arch/x86/include/asm/pgtable-3level.h:58:20: error: unknown type name 'pudval_t'; did you mean 'pgdval_t'?
Date: Sat, 27 Dec 2025 15:14:41 +0800 [thread overview]
Message-ID: <202512271534.6xaWt2EU-lkp@intel.com> (raw)
Hi Alex,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://github.com/alexshi/linux.git pmdunify
head: 694b5dc7bcd7ba28db0bc95b24a78861bdffefc7
commit: 7c4dfaf03d4105a4daf3dc7baa6070bcab92a7fb [1/6] replace pudval_t by pmdval_t
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20251227/202512271534.6xaWt2EU-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251227/202512271534.6xaWt2EU-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512271534.6xaWt2EU-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from arch/x86/include/asm/pgtable_32.h:36,
from arch/x86/include/asm/pgtable.h:936,
from arch/x86/include/asm/tlbflush.h:17,
from arch/x86/include/asm/uaccess.h:17,
from include/linux/uaccess.h:13,
from include/linux/sched/task.h:13,
from include/linux/sched/signal.h:9,
from include/linux/rcuwait.h:6,
from include/linux/percpu-rwsem.h:7,
from include/linux/fs/super_types.h:13,
from include/linux/fs/super.h:5,
from include/linux/fs.h:5,
from include/linux/cgroup.h:17,
from include/linux/memcontrol.h:13,
from include/linux/swap.h:9,
from include/linux/suspend.h:5,
from arch/x86/kernel/asm-offsets.c:14:
arch/x86/include/asm/pgtable-3level.h: In function 'native_set_pud':
>> arch/x86/include/asm/pgtable-3level.h:58:20: error: unknown type name 'pudval_t'; did you mean 'pgdval_t'?
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~
arch/x86/include/asm/pgtable-3level.h:23:9: note: in definition of macro 'pxx_xchg64'
23 | _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
| ^~~~
>> arch/x86/include/asm/pgtable-3level.h:58:20: error: 'pudval_t' undeclared (first use in this function); did you mean 'pgdval_t'?
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~
arch/x86/include/asm/pgtable-3level.h:23:28: note: in definition of macro 'pxx_xchg64'
23 | _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
| ^~~~
arch/x86/include/asm/pgtable-3level.h:58:20: note: each undeclared identifier is reported only once for each function it appears in
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~
arch/x86/include/asm/pgtable-3level.h:23:28: note: in definition of macro 'pxx_xchg64'
23 | _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
| ^~~~
>> arch/x86/include/asm/pgtable-3level.h:23:41: error: expected expression before ')' token
23 | _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
| ^
arch/x86/include/asm/pgtable-3level.h:58:9: note: in expansion of macro 'pxx_xchg64'
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~~~~~~~~
>> arch/x86/include/asm/pgtable-3level.h:24:21: error: expected ';' before '_o'
24 | _pxx##val_t _o = *_p; \
| ^~
arch/x86/include/asm/pgtable-3level.h:58:9: note: in expansion of macro 'pxx_xchg64'
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~~~~~~~~
In file included from include/linux/atomic.h:82,
from arch/x86/include/asm/thread_info.h:60,
from include/linux/thread_info.h:60,
from include/linux/spinlock.h:60,
from include/linux/swait.h:7,
from include/linux/completion.h:12,
from include/linux/crypto.h:15,
from arch/x86/kernel/asm-offsets.c:9:
>> arch/x86/include/asm/pgtable-3level.h:25:43: error: '_o' undeclared (first use in this function); did you mean '_p'?
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~
include/linux/atomic/atomic-instrumented.h:4914:16: note: in definition of macro 'try_cmpxchg64'
4914 | typeof(oldp) __ai_oldp = (oldp); \
| ^~~~
arch/x86/include/asm/pgtable-3level.h:58:9: note: in expansion of macro 'pxx_xchg64'
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~~~~~~~~
>> include/linux/atomic/atomic-instrumented.h:4917:49: error: invalid type argument of unary '*' (have 'int')
4917 | instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \
| ^~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:58:9: note: in expansion of macro 'pxx_xchg64'
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~~~~~~~~
include/linux/atomic/atomic-instrumented.h:4917:31: error: passing argument 1 of 'instrument_read_write' makes pointer from integer without a cast [-Wint-conversion]
4917 | instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \
| ^~~~~~~~~
| |
| int
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:58:9: note: in expansion of macro 'pxx_xchg64'
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~~~~~~~~
In file included from include/asm-generic/bitops/instrumented-atomic.h:14,
from arch/x86/include/asm/bitops.h:423,
from include/linux/bitops.h:67,
from include/linux/thread_info.h:27:
include/linux/instrumented.h:52:72: note: expected 'const volatile void *' but argument is of type 'int'
52 | static __always_inline void instrument_read_write(const volatile void *v, size_t size)
| ~~~~~~~~~~~~~~~~~~~~~^
>> include/linux/atomic/atomic-instrumented.h:4918:27: error: passing argument 1 of '__try_cmpxchg64' from incompatible pointer type [-Wincompatible-pointer-types]
4918 | raw_try_cmpxchg64(__ai_ptr, __ai_oldp, __VA_ARGS__); \
| ^~~~~~~~
| |
| int *
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:58:9: note: in expansion of macro 'pxx_xchg64'
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~~~~~~~~
In file included from arch/x86/include/asm/cmpxchg.h:143,
from arch/x86/include/asm/atomic.h:8,
from include/linux/atomic.h:7:
arch/x86/include/asm/cmpxchg_32.h:61:59: note: expected 'volatile u64 *' {aka 'volatile long long unsigned int *'} but argument is of type 'int *'
61 | static __always_inline bool __try_cmpxchg64(volatile u64 *ptr, u64 *oldp, u64 new)
| ~~~~~~~~~~~~~~^~~
>> include/linux/atomic/atomic-instrumented.h:4918:37: error: passing argument 2 of '__try_cmpxchg64' makes pointer from integer without a cast [-Wint-conversion]
4918 | raw_try_cmpxchg64(__ai_ptr, __ai_oldp, __VA_ARGS__); \
| ^~~~~~~~~
| |
| int
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:58:9: note: in expansion of macro 'pxx_xchg64'
58 | pxx_xchg64(pud, pudp, native_pud_val(pud));
| ^~~~~~~~~~
arch/x86/include/asm/cmpxchg_32.h:61:69: note: expected 'u64 *' {aka 'long long unsigned int *'} but argument is of type 'int'
61 | static __always_inline bool __try_cmpxchg64(volatile u64 *ptr, u64 *oldp, u64 new)
| ~~~~~^~~~
arch/x86/include/asm/pgtable-3level.h: In function 'native_pudp_get_and_clear':
arch/x86/include/asm/pgtable-3level.h:115:27: error: unknown type name 'pudval_t'; did you mean 'pgdval_t'?
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~
arch/x86/include/asm/pgtable-3level.h:23:9: note: in definition of macro 'pxx_xchg64'
23 | _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
| ^~~~
arch/x86/include/asm/pgtable-3level.h:115:27: error: 'pudval_t' undeclared (first use in this function); did you mean 'pgdval_t'?
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~
arch/x86/include/asm/pgtable-3level.h:23:28: note: in definition of macro 'pxx_xchg64'
23 | _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
| ^~~~
>> arch/x86/include/asm/pgtable-3level.h:23:41: error: expected expression before ')' token
23 | _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
| ^
arch/x86/include/asm/pgtable-3level.h:115:16: note: in expansion of macro 'pxx_xchg64'
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~~~~~~~~
>> arch/x86/include/asm/pgtable-3level.h:24:21: error: expected ';' before '_o'
24 | _pxx##val_t _o = *_p; \
| ^~
arch/x86/include/asm/pgtable-3level.h:115:16: note: in expansion of macro 'pxx_xchg64'
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~~~~~~~~
>> arch/x86/include/asm/pgtable-3level.h:25:43: error: '_o' undeclared (first use in this function); did you mean '_p'?
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~
include/linux/atomic/atomic-instrumented.h:4914:16: note: in definition of macro 'try_cmpxchg64'
4914 | typeof(oldp) __ai_oldp = (oldp); \
| ^~~~
arch/x86/include/asm/pgtable-3level.h:115:16: note: in expansion of macro 'pxx_xchg64'
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~~~~~~~~
>> include/linux/atomic/atomic-instrumented.h:4917:49: error: invalid type argument of unary '*' (have 'int')
4917 | instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \
| ^~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:115:16: note: in expansion of macro 'pxx_xchg64'
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~~~~~~~~
include/linux/atomic/atomic-instrumented.h:4917:31: error: passing argument 1 of 'instrument_read_write' makes pointer from integer without a cast [-Wint-conversion]
4917 | instrument_read_write(__ai_oldp, sizeof(*__ai_oldp)); \
| ^~~~~~~~~
| |
| int
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:115:16: note: in expansion of macro 'pxx_xchg64'
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~~~~~~~~
include/linux/instrumented.h:52:72: note: expected 'const volatile void *' but argument is of type 'int'
52 | static __always_inline void instrument_read_write(const volatile void *v, size_t size)
| ~~~~~~~~~~~~~~~~~~~~~^
>> include/linux/atomic/atomic-instrumented.h:4918:27: error: passing argument 1 of '__try_cmpxchg64' from incompatible pointer type [-Wincompatible-pointer-types]
4918 | raw_try_cmpxchg64(__ai_ptr, __ai_oldp, __VA_ARGS__); \
| ^~~~~~~~
| |
| int *
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:115:16: note: in expansion of macro 'pxx_xchg64'
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~~~~~~~~
arch/x86/include/asm/cmpxchg_32.h:61:59: note: expected 'volatile u64 *' {aka 'volatile long long unsigned int *'} but argument is of type 'int *'
61 | static __always_inline bool __try_cmpxchg64(volatile u64 *ptr, u64 *oldp, u64 new)
| ~~~~~~~~~~~~~~^~~
>> include/linux/atomic/atomic-instrumented.h:4918:37: error: passing argument 2 of '__try_cmpxchg64' makes pointer from integer without a cast [-Wint-conversion]
4918 | raw_try_cmpxchg64(__ai_ptr, __ai_oldp, __VA_ARGS__); \
| ^~~~~~~~~
| |
| int
arch/x86/include/asm/pgtable-3level.h:25:24: note: in expansion of macro 'try_cmpxchg64'
25 | do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
| ^~~~~~~~~~~~~
arch/x86/include/asm/pgtable-3level.h:115:16: note: in expansion of macro 'pxx_xchg64'
115 | return pxx_xchg64(pud, pudp, 0ULL);
| ^~~~~~~~~~
arch/x86/include/asm/cmpxchg_32.h:61:69: note: expected 'u64 *' {aka 'long long unsigned int *'} but argument is of type 'int'
61 | static __always_inline bool __try_cmpxchg64(volatile u64 *ptr, u64 *oldp, u64 new)
| ~~~~~^~~~
make[3]: *** [scripts/Makefile.build:182: arch/x86/kernel/asm-offsets.s] Error 1
make[3]: Target 'prepare' not remade because of errors.
make[2]: *** [Makefile:1314: prepare0] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:248: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:248: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
vim +58 arch/x86/include/asm/pgtable-3level.h
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 4
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 5 /*
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 6 * Intel Physical Address Extension (PAE) Mode - three-level page
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 7 * tables on PPro+ CPUs.
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 8 *
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 9 * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 10 */
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 11
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 12 #define pte_ERROR(e) \
c767a54ba0657e arch/x86/include/asm/pgtable-3level.h Joe Perches 2012-05-21 13 pr_err("%s:%d: bad pte %p(%08lx%08lx)\n", \
4b01fef89a10ce include/asm-x86/pgtable-3level.h Joe Perches 2008-03-23 14 __FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low)
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 15 #define pmd_ERROR(e) \
c767a54ba0657e arch/x86/include/asm/pgtable-3level.h Joe Perches 2012-05-21 16 pr_err("%s:%d: bad pmd %p(%016Lx)\n", \
4b01fef89a10ce include/asm-x86/pgtable-3level.h Joe Perches 2008-03-23 17 __FILE__, __LINE__, &(e), pmd_val(e))
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 18 #define pgd_ERROR(e) \
c767a54ba0657e arch/x86/include/asm/pgtable-3level.h Joe Perches 2012-05-21 19 pr_err("%s:%d: bad pgd %p(%016Lx)\n", \
4b01fef89a10ce include/asm-x86/pgtable-3level.h Joe Perches 2008-03-23 20 __FILE__, __LINE__, &(e), pgd_val(e))
6194ba6ff6ccf8 include/asm-x86/pgtable-3level.h Jeremy Fitzhardinge 2008-01-30 21
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 22 #define pxx_xchg64(_pxx, _ptr, _val) ({ \
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 @23 _pxx##val_t *_p = (_pxx##val_t *)_ptr; \
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 @24 _pxx##val_t _o = *_p; \
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 @25 do { } while (!try_cmpxchg64(_p, &_o, (_val))); \
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 26 native_make_##_pxx(_o); \
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 27 })
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 28
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 29 /*
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 30 * Rules for using set_pte: the pte being assigned *must* be
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 31 * either not present or in a state where the hardware will
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 32 * not attempt to update the pte. In places where this is
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 33 * not possible, use pte_get_and_clear to obtain the old pte
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 34 * value and then use set_pte to update it. -ben
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 35 */
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 36 static inline void native_set_pte(pte_t *ptep, pte_t pte)
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 37 {
f7bcd4617de67a arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2020-11-26 38 WRITE_ONCE(ptep->pte_high, pte.pte_high);
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 39 smp_wmb();
f7bcd4617de67a arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2020-11-26 40 WRITE_ONCE(ptep->pte_low, pte.pte_low);
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 41 }
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 42
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 43 static inline void native_set_pte_atomic(pte_t *ptep, pte_t pte)
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 44 {
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 45 pxx_xchg64(pte, ptep, native_pte_val(pte));
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 46 }
4b01fef89a10ce include/asm-x86/pgtable-3level.h Joe Perches 2008-03-23 47
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 48 static inline void native_set_pmd(pmd_t *pmdp, pmd_t pmd)
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 49 {
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 50 pxx_xchg64(pmd, pmdp, native_pmd_val(pmd));
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 51 }
4b01fef89a10ce include/asm-x86/pgtable-3level.h Joe Perches 2008-03-23 52
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 53 static inline void native_set_pud(pud_t *pudp, pud_t pud)
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 54 {
ea4654e0885348 arch/x86/include/asm/pgtable-3level.h Breno Leitao 2023-11-21 55 #ifdef CONFIG_MITIGATION_PAGE_TABLE_ISOLATION
9b7b8bbd7f6ba4 arch/x86/include/asm/pgtable-3level.h Joerg Roedel 2018-07-18 56 pud.p4d.pgd = pti_set_user_pgtbl(&pudp->p4d.pgd, pud.p4d.pgd);
9b7b8bbd7f6ba4 arch/x86/include/asm/pgtable-3level.h Joerg Roedel 2018-07-18 57 #endif
d4a72e7fe61a1e arch/x86/include/asm/pgtable-3level.h Peter Zijlstra 2022-10-21 @58 pxx_xchg64(pud, pudp, native_pud_val(pud));
3dc494e86d1c93 include/asm-i386/pgtable-3level.h Jeremy Fitzhardinge 2007-05-02 59 }
^1da177e4c3f41 include/asm-i386/pgtable-3level.h Linus Torvalds 2005-04-16 60
:::::: The code at line 58 was first introduced by commit
:::::: d4a72e7fe61a1ea9ad4accf3532411ca685eaead x86/mm/pae: Get rid of set_64bit()
:::::: TO: Peter Zijlstra <peterz@infradead.org>
:::::: CC: Dave Hansen <dave.hansen@linux.intel.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-12-27 7:15 UTC|newest]
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