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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-01 01:14:19 -04:00
1a3c6ceed2
Following PACA related items are not used anymore by ASM code: PACA_SIZE, PACACONTEXTID, PACALOWSLICESPSIZE, PACAHIGHSLICEPSIZE, PACA_SLB_ADDR_LIMIT, MMUPSIZEDEFSIZE, PACASLBCACHE, PACASLBCACHEPTR, PACASTABRR, PACAVMALLOCSLLP, MMUPSIZESLLP, PACACONTEXTSLLP, PACALPPACAPTR, LPPACA_DTLIDX and PACA_DTL_RIDX. Following items are also not used anymore: SIGSEGV, NMI_MASK, THREAD_DBCR0, KUAP, TI_FLAGS, TI_PREEMPT, DCACHEL1BLOCKSPERPAGE, ICACHEL1BLOCKSIZE, ICACHEL1LOGBLOCKSIZE, ICACHEL1BLOCKSPERPAGE, STACK_REGS_KUAP, KVM_NEED_FLUSH, KVM_FWNMI, VCPU_DEC, VCPU_SPMC, HSTATE_XICS_PHYS, HSTATE_SAVED_XIRR and PPC_DBELL_MSGTYPE. Remove all of them. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1c80981548dc0c4f145109cdd473022c1aad8d2b.1620223302.git.christophe.leroy@csgroup.eu
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.