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linux/arch/powerpc/include/asm/book3s/32
Christophe Leroy 937fb7003e powerpc/kuap: Add kuap_lock()
Add kuap_lock() and call it when entering interrupts from user.

It is called kuap_lock() as it is similar to kuap_save_and_lock()
without the save.

However book3s/32 already have a kuap_lock(). Rename it
kuap_lock_addr().

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/4437e2deb9f6f549f7089d45e9c6f96a7e77905a.1634627931.git.christophe.leroy@csgroup.eu
2021-12-09 22:41:19 +11:00
..
kup.h powerpc/kuap: Add kuap_lock() 2021-12-09 22:41:19 +11:00
mmu-hash.h powerpc/32s: Save content of sr0 to avoid 'mfsr' 2021-12-09 22:41:17 +11:00
pgalloc.h powerpc/mmu_gather: enable RCU_TABLE_FREE even for !SMP case 2020-02-04 03:05:25 +00:00
pgtable.h powerpc/32s: Remove asm/book3s/32/hash.h 2021-05-17 15:27:17 +10:00
tlbflush.h powerpc: Fix misspellings in tlbflush.h 2021-03-24 14:09:30 +11:00