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path: root/arch/powerpc/kernel/hw_breakpoint.c
AgeCommit message (Expand)AuthorFilesLines
2020-12-10powerpc/watchpoint: Workaround P10 DD1 issue with VSX-32 byte instructionsRavi Bangoria1-2/+65
2020-09-15powerpc/watchpoint: Move DAWR detection logic outside of hw_breakpoint.cRavi Bangoria1-157/+2
2020-09-15powerpc/watchpoint: Fix handling of vector instructionsRavi Bangoria1-0/+2
2020-09-15powerpc/watchpoint: Fix quadword instruction handling on p10 predecessorsRavi Bangoria1-2/+10
2020-07-26powerpc/watchpoint: Remove 512 byte boundaryRavi Bangoria1-2/+3
2020-07-26powerpc/watchpoint: Fix DAWR exception for CACHEOPRavi Bangoria1-1/+20
2020-07-26powerpc/watchpoint: Fix DAWR exception constraintRavi Bangoria1-31/+41
2020-07-26powerpc/watchpoint: Fix 512 byte boundary limitRavi Bangoria1-1/+1
2020-05-18powerpc/watchpoint: Don't allow concurrent perf and ptrace eventsRavi Bangoria1-0/+221
2020-05-18powerpc/watchpoint: Prepare handler to handle more than one watchpointRavi Bangoria1-88/+307
2020-05-18powerpc/watchpoint: Use builtin ALIGN*() macrosRavi Bangoria1-6/+6
2020-05-18powerpc/watchpoint: Introduce is_ptrace_bp() functionRavi Bangoria1-1/+6
2020-05-18powerpc/watchpoint: Use loop for thread_struct->ptrace_bpsRavi Bangoria1-2/+5
2020-05-18powerpc/watchpoint: Provide DAWR number to __set_breakpointRavi Bangoria1-4/+4
2020-05-18powerpc/watchpoint: Introduce function to get nr watchpoints dynamicallyRavi Bangoria1-1/+1
2020-05-18powerpc: Define and use get_user_instr() et. al.Jordan Niethe1-1/+1
2020-05-18powerpc: Use a datatype for instructionsJordan Niethe1-2/+2
2020-05-18powerpc: Use a macro for creating instructions from u32sJordan Niethe1-1/+2
2020-04-01powerpc/ptrace: move ptrace_triggered() into hw_breakpoint.cChristophe Leroy1-0/+16
2020-02-24powerpc/watchpoint: Don't call dar_within_range() for Book3SRavi Bangoria1-5/+7
2020-01-23powerpc/hw_breakpoints: Rewrite 8xx breakpoints to allow any address range size.Christophe Leroy1-7/+8
2019-11-13powerpc/watchpoint: Don't ignore extraneous exceptions blindlyRavi Bangoria1-21/+31
2019-11-13powerpc/watchpoint: Fix length calculation for unaligned targetRavi Bangoria1-20/+47
2019-11-13powerpc/watchpoint: Introduce macros for watchpoint lengthRavi Bangoria1-2/+2
2019-09-12powerpc/watchpoint: Disable watchpoint hit by larx/stcx instructionsRavi Bangoria1-16/+33
2019-08-20powerpc/hw_breakpoint: move instruction stepping out of hw_breakpoint_handler()Christophe Leroy1-27/+33
2019-07-14Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-56/+0
2019-07-03powerpc: Fix compile issue with force DAWRMichael Neuling1-61/+0
2019-07-03powerpc: silence a -Wcast-function-type warning in dawr_write_file_boolMathieu Malaterre1-1/+6
2019-05-30treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156Thomas Gleixner1-15/+1
2019-04-20powerpc: Add force enable of DAWR on P9 optionMichael Neuling1-1/+61
2018-06-26perf/arch/powerpc: Implement hw_breakpoint_arch_parse()Frederic Weisbecker1-20/+21
2018-06-26perf/hw_breakpoint: Pass arch breakpoint struct to arch_check_bp_in_kernelspa...Frederic Weisbecker1-4/+2
2018-05-21powerpc/ptrace: Fix enforcement of DAWR constraintsMichael Neuling1-2/+2
2018-03-27powerpc: Update ptrace to use ppc_breakpoint_available()Michael Neuling1-0/+3
2017-02-18Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/scottwoo...Michael Ellerman1-1/+5
2017-02-15powerpc/xmon: Fix data-breakpointRavi Bangoria1-1/+3
2017-01-25powerpc/8xx: Implement hw_breakpointChristophe Leroy1-1/+5
2016-12-24Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds1-1/+1
2016-10-28perf/powerpc: Don't call perf_event_disable() from atomic contextJiri Olsa1-1/+1
2016-09-19powerpc: Use kprobe blacklist for exception handlersNicholas Piggin1-3/+6
2016-03-03powerpc/hw_breakpoint: Fix oops when destroying hw_breakpoint eventRavi Bangoria1-1/+2
2014-11-03powerpc: Replace __get_cpu_var usesChristoph Lameter1-3/+3
2014-09-25powerpc: Make a bunch of things staticAnton Blanchard1-1/+1
2014-05-20powerpc: Fix smp_processor_id() in preemptible splat in set_breakpointPaul Gortmaker1-4/+4
2014-01-15powerpc: Delete non-required instances of include <linux/init.h>Paul Gortmaker1-1/+0
2013-07-02powerpc/hw_brk: Fix off by one error when validating DAWR region endMichael Neuling1-1/+1
2013-06-25powerpc/hw_brk: Fix clearing of extraneous IRQMichael Neuling1-0/+1
2013-01-29powerpc: Change hardware breakpoint to allow longer rangesMichael Neuling1-2/+10
2013-01-15powerpc: Rename set_break to avoid naming conflictMichael Neuling1-4/+4
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