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path: root/arch/parisc/kernel/syscall.S
AgeCommit message (Expand)AuthorFilesLines
2023-08-10parisc: Fix lightweight spinlock checks to not break futexesHelge Deller1-3/+20
2022-01-07parisc: Add lws_atomic_xchg and lws_atomic_store syscallsJohn David Anglin1-1/+392
2022-01-07parisc: Rewrite light-weight syscall and futex codeJohn David Anglin1-190/+193
2021-12-21parisc: Correct completer in lws startJohn David Anglin1-1/+1
2021-11-22parisc: Fix extraction of hash lock bits in syscall.SJohn David Anglin1-2/+2
2021-11-04parisc: Don't disable interrupts in cmpxchg and futex operationsDave Anglin1-10/+0
2021-11-01parisc: Use PRIV_USER in syscall.SHelge Deller1-2/+2
2021-11-01parisc: Move thread_info into task structHelge Deller1-14/+8
2021-04-27parisc: syscalls: switch to generic syscalltbl.shMasahiro Yamada1-9/+7
2020-10-15parisc: Switch to more fine grained lws locksJohn David Anglin1-5/+5
2020-07-28Revert "parisc: Revert "Release spinlocks using ordered store""Helge Deller1-8/+4
2020-07-28Revert "parisc: Use ldcw instruction for SMP spinlock release barrier"Helge Deller1-12/+4
2020-07-28Revert "parisc: Drop LDCW barrier in CAS code when running UP"Helge Deller1-8/+4
2020-04-05parisc: remove nargs from __SYSCALLFiroz Khan1-1/+1
2019-05-10parisc: Drop LDCW barrier in CAS code when running UPHelge Deller1-4/+8
2019-05-06parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD codeHelge Deller1-1/+1
2019-05-04parisc: Use ldcw instruction for SMP spinlock release barrierJohn David Anglin1-4/+12
2018-12-10parisc: generate uapi header and system call table filesFiroz Khan1-3/+8
2018-11-06parisc: Revert "Release spinlocks using ordered store"John David Anglin1-4/+8
2018-10-28Merge branch 'xarray' of git://git.infradead.org/users/willy/linux-daxLinus Torvalds1-1/+1
2018-10-17parisc: Release spinlocks using ordered storeJohn David Anglin1-8/+4
2018-09-30Update email addressMatthew Wilcox1-1/+1
2018-08-17parisc: Update comments in syscall.S regarding wide userlandHelge Deller1-10/+3
2018-08-17parisc: Fix ptraced 64-bit applications to call 64-bit syscallsHelge Deller1-4/+18
2018-08-13parisc: Remove ordered stores from syscall.SJohn David Anglin1-12/+12
2018-08-08parisc: Define mb() and add memory barriers to assembler unlock sequencesJohn David Anglin1-0/+4
2017-11-17parisc: Fix validity check of pointer size argument in new CAS implementationJohn David Anglin1-3/+3
2017-10-19parisc: Fix double-word compare and exchange in LWS code on 32-bit kernelsJohn David Anglin1-3/+3
2016-11-03parisc: Use LINUX_GATEWAY_ADDR define instead of hardcoded valueHelge Deller1-1/+1
2016-11-03parisc: Ensure consistent state when switching to kernel stack at syscall entryJohn David Anglin1-2/+9
2016-11-03parisc: Avoid trashing sr2 and sr3 in LWS codeJohn David Anglin1-29/+24
2016-05-22parisc: Add syscall tracepoint supportHelge Deller1-0/+1
2016-05-06parisc: fix a bug when syscall number of tracee is __NR_Linux_syscallsDmitry V. Levin1-1/+1
2016-03-31parisc: Fix and enable seccomp filter supportHelge Deller1-0/+2
2016-03-02parisc: Fix ptrace syscall number and return value modificationHelge Deller1-1/+4
2015-11-22parisc: Use long branch to do_syscall_trace_exitHelge Deller1-2/+2
2015-09-08parisc: Use double word condition in 64bit CAS operationJohn David Anglin1-1/+1
2014-09-14parisc: Implement new LWS CAS supporting 64 bit operations.Guy Martin1-4/+229
2014-05-15parisc: Improve LWS-CAS performanceJohn David Anglin1-3/+9
2013-11-08parisc: provide macro to create exception table entriesHelge Deller1-4/+2
2013-05-07parisc: document the parisc gateway pageHelge Deller1-1/+24
2013-05-07parisc: fix partly 16/64k PAGE_SIZE bootHelge Deller1-4/+5
2013-02-21parisc: fix ptrace breakageAl Viro1-1/+4
2012-10-01parisc: decide whether to go to slow path (tracesys) based on thread flagsAl Viro1-3/+4
2012-10-01parisc: fix double restartsAl Viro1-1/+1
2011-03-31Fix common misspellingsLucas De Marchi1-1/+1
2010-05-30parisc: LWS fixes for syscall.SJohn David Anglin1-23/+9
2009-09-28parisc: split syscall_trace into two halvesKyle McMartin1-9/+13
2009-09-28parisc: add missing TI_TASK macro in syscall.SKyle McMartin1-1/+1
2009-09-28parisc: tracehook_report_syscallKyle McMartin1-1/+3
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