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path: root/arch/powerpc/include/asm/uaccess.h (follow)
AgeCommit message (Expand)AuthorFilesLines
2021-10-09powerpc/asm: Remove UPD_CONSTR after GCC 4.9 removalNick Desaulniers1-3/+3
2021-05-12powerpc/uaccess: Fix __get_user() with CONFIG_CC_HAS_ASM_GOTO_OUTPUTChristophe Leroy1-1/+1
2021-04-28powerpc: Avoid clang uninitialized warning in __get_user_size_allowedNathan Chancellor1-1/+1
2021-04-03powerpc/uaccess: Also perform 64 bits copies in unsafe_copy_from_user() on ppc32Christophe Leroy1-3/+3
2021-04-03powerpc/uaccess: Use asm goto for get_user when compiler supports itChristophe Leroy1-0/+55
2021-04-03powerpc/uaccess: Introduce __get_user_size_goto()Christophe Leroy1-12/+12
2021-04-03powerpc/uaccess: Refactor get/put_user() and __get/put_user()Christophe Leroy1-43/+23
2021-04-03powerpc/uaccess: Rename __get/put_user_check/nocheckChristophe Leroy1-20/+10
2021-04-03powerpc/uaccess: Split out __get_user_nocheck()Christophe Leroy1-10/+12
2021-04-03powerpc/uaccess: Remove calls to __get_user_bad() and __put_user_bad()Christophe Leroy1-8/+3
2021-04-03powerpc/uaccess: Remove __chk_user_ptr() in __get/put_userChristophe Leroy1-3/+0
2021-04-03powerpc/uaccess: Remove __unsafe_put_user_goto()Christophe Leroy1-13/+7
2021-04-03powerpc/uaccess: Call might_fault() inconditionalyChristophe Leroy1-5/+4
2021-04-03powerpc/uaccess: Move get_user_instr helpers in asm/inst.hChristophe Leroy1-34/+0
2021-04-03powerpc/uaccess: Remove __get/put_user_inatomic()Christophe Leroy1-37/+0
2021-04-03powerpc/uaccess: Define ___get_user_instr() for ppc32Christophe Leroy1-12/+4
2021-04-03powerpc/uaccess: Remove __get_user_allowed() and unsafe_op_wrap()Christophe Leroy1-5/+5
2021-03-29powerpc/uaccess: Add unsafe_copy_from_user()Christopher M. Riedl1-0/+21
2021-03-26powerpc/uaccess: Move copy_mc_xxx() functions downChristophe Leroy1-26/+26
2021-03-26powerpc/uaccess: Swap clear_user() and __clear_user()Christophe Leroy1-9/+8
2021-03-26powerpc/uaccess: Also perform 64 bits copies in unsafe_copy_to_user() on ppc32Christophe Leroy1-3/+3
2021-02-11powerpc/uaccess: Merge raw_copy_to_user_allowed() into raw_copy_to_user()Christophe Leroy1-7/+1
2021-02-11powerpc/uaccess: Merge __put_user_size_allowed() into __put_user_size()Christophe Leroy1-7/+3
2021-02-11powerpc/uaccess: get rid of small constant size cases in raw_copy_{to,from}_user()Christophe Leroy1-41/+0
2021-02-11powerpc/uaccess: Avoid might_fault() when user access is enabledAlexey Kardashevskiy1-3/+10
2021-02-11powerpc/uaccess: Simplify unsafe_put_user() implementationMichael Ellerman1-8/+7
2021-02-09powerpc/uaccess: Perform barrier_nospec() in KUAP allowance helpersChristophe Leroy1-11/+1
2020-11-05powerpc: Use asm_goto_volatile for put_user()Michael Ellerman1-2/+2
2020-10-24Merge tag 'powerpc-5.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds1-2/+2
2020-10-22Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds1-46/+21
2020-10-22powerpc/uaccess: Don't use "m<>" constraint with GCC 4.9Christophe Leroy1-2/+2
2020-10-16Merge tag 'powerpc-5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds1-53/+22
2020-10-06x86, powerpc: Rename memcpy_mcsafe() to copy_mc_to_{user, kernel}()Dan Williams1-14/+26
2020-09-15powerpc/uaccess: Remove __put_user_asm() and __put_user_asm2()Christophe Leroy1-36/+5
2020-09-15powerpc/uaccess: Switch __put_user_size_allowed() to __put_user_asm_goto()Christophe Leroy1-7/+7
2020-09-15powerpc/uaccess: Add pre-update addressing to __put_user_asm_goto()Christophe Leroy1-1/+1
2020-09-08powerpc: remove address space overrides using set_fs()Christoph Hellwig1-46/+5
2020-09-08powerpc: use non-set_fs based maccess routinesChristoph Hellwig1-0/+16
2020-09-08powerpc/uaccess: Add pre-update addressing to __get_user_asm() and __put_user_asm()Christophe Leroy1-4/+4
2020-09-02powerpc/uaccess: Use flexible addressing with __put_user()/__get_user()Christophe Leroy1-14/+14
2020-08-12uaccess: remove segment_eqChristoph Hellwig1-2/+1
2020-05-20Merge branch 'topic/uaccess-ppc' into nextMichael Ellerman1-22/+127
2020-05-19powerpc: Add prefixed instructions to instruction data typeJordan Niethe1-0/+36
2020-05-19powerpc: Define and use get_user_instr() et. al.Jordan Niethe1-0/+9
2020-05-08powerpc/uaccess: Don't use "m<>" constraintMichael Ellerman1-1/+1
2020-05-01powerpc/uaccess: Implement user_read_access_begin and user_write_access_beginChristophe Leroy1-0/+22
2020-04-30powerpc/uaccess: Implement unsafe_copy_to_user() as a simple loopChristophe Leroy1-1/+20
2020-04-30powerpc/uaccess: Implement unsafe_put_user() using 'asm goto'Christophe Leroy1-9/+52
2020-04-30powerpc/uaccess: Evaluate macro arguments once, before user access is allowedNicholas Piggin1-14/+35
2020-01-28powerpc: Implement user_access_save() and user_access_restore()Christophe Leroy1-3/+2
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