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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-10-26 07:39:26 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-10-28 00:41:29 +1100 |
| commit | 44c14509b0dabb909ad1ec28800893ea71762732 (patch) | |
| tree | 947a8c62bca5978fce1a642436198e724c8a8ca4 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | b6cb20fdc2735f8b2e082937066c33fe376c2ee2 (diff) | |
powerpc/fsl_booke: Fix setting of exec flag when setting TLBCAMs
Building tqm8541_defconfig results in:
arch/powerpc/mm/nohash/fsl_book3e.c: In function 'settlbcam':
arch/powerpc/mm/nohash/fsl_book3e.c:126:40: error: '_PAGE_BAP_SX' undeclared (first use in this function)
126 | TLBCAM[index].MAS3 |= (flags & _PAGE_BAP_SX) ? MAS3_SX : 0;
| ^~~~~~~~~~~~
arch/powerpc/mm/nohash/fsl_book3e.c:126:40: note: each undeclared identifier is reported only once for each function it appears in
make[3]: *** [scripts/Makefile.build:277: arch/powerpc/mm/nohash/fsl_book3e.o] Error 1
make[2]: *** [scripts/Makefile.build:540: arch/powerpc/mm/nohash] Error 2
make[1]: *** [scripts/Makefile.build:540: arch/powerpc/mm] Error 2
make: *** [Makefile:1868: arch/powerpc] Error 2
This is because _PAGE_BAP_SX is not defined when using 32 bits PTE.
Now that _PAGE_EXEC contains both _PAGE_BAP_SX and _PAGE_BAP_UX, it can be used instead.
Fixes: 01116e6e98b0 ("powerpc/fsl_booke: Take exec flag into account when setting TLBCAMs")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/91a0235e7f2a85308b84aa5b9efd8d022e2b899a.1635226743.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions