Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1585662
| From | Stafford Horne <shorne@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 04/25] openrisc: head: use THREAD_SIZE instead of magic constant |
| Date | 2017-02-21 20:20 +0100 |
| Message-ID | <tdo8I-6Sm-79@gated-at.bofh.it> (permalink) |
| References | <tdo8F-6Sm-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> The stack size was hard coded to 0x2000, use the standard THREAD_SIZE definition loaded from thread_info.h. Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> [shorne@gmail.com: Added body to the commit message] Signed-off-by: Stafford Horne <shorne@gmail.com> --- arch/openrisc/kernel/head.S | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/openrisc/kernel/head.S b/arch/openrisc/kernel/head.S index 2346c5b..63ba2d9 100644 --- a/arch/openrisc/kernel/head.S +++ b/arch/openrisc/kernel/head.S @@ -24,6 +24,7 @@ #include <asm/page.h> #include <asm/mmu.h> #include <asm/pgtable.h> +#include <asm/thread_info.h> #include <asm/cache.h> #include <asm/spr_defs.h> #include <asm/asm-offsets.h> @@ -486,7 +487,8 @@ _start: /* * set up initial ksp and current */ - LOAD_SYMBOL_2_GPR(r1,init_thread_union+0x2000) // setup kernel stack + /* setup kernel stack */ + LOAD_SYMBOL_2_GPR(r1,init_thread_union + THREAD_SIZE) LOAD_SYMBOL_2_GPR(r10,init_thread_union) // setup current tophys (r31,r10) l.sw TI_KSP(r31), r1 -- 2.9.3
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH v3 00/25] OpenRISC patches for 4.11 final call Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 16/25] openrisc: Add optimized memcpy routine Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 13/25] openrisc: Fix the bitmask for the unit present register Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 05/25] openrisc: head: refactor out tlb flush into it's own function Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 23/25] arch/openrisc/lib/memcpy.c: use correct OR1200 option Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 19/25] scripts/checkstack.pl: Add openrisc support Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 24/25] openrisc: Export ioremap symbols used by modules Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 21/25] openrisc: entry: Fix delay slot detection Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 04/25] openrisc: head: use THREAD_SIZE instead of magic constant Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 02/25] openrisc: add cache way information to cpuinfo Stafford Horne <shorne@gmail.com> - 2017-02-21 20:20 +0100
[PATCH v3 14/25] openrisc: Initial support for the idle state Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
Re: [PATCH v3 14/25] openrisc: Initial support for the idle state Joe Perches <joe@perches.com> - 2017-02-21 21:30 +0100
Re: [PATCH v3 14/25] openrisc: Initial support for the idle state Stafford Horne <shorne@gmail.com> - 2017-02-22 15:20 +0100
[PATCH v3 18/25] MAINTAINERS: Add the openrisc official repository Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
[PATCH v3 07/25] openrisc: add atomic bitops Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
[PATCH v3 09/25] openrisc: add optimized atomic operations Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
Re: [PATCH v3 09/25] openrisc: add optimized atomic operations Peter Zijlstra <peterz@infradead.org> - 2017-02-22 12:30 +0100
Re: [PATCH v3 09/25] openrisc: add optimized atomic operations Stafford Horne <shorne@gmail.com> - 2017-02-22 15:30 +0100
Re: [OpenRISC] [PATCH v3 09/25] openrisc: add optimized atomic operations Richard Henderson <rth@twiddle.net> - 2017-02-22 18:40 +0100
Re: [OpenRISC] [PATCH v3 09/25] openrisc: add optimized atomic operations Stafford Horne <shorne@gmail.com> - 2017-02-22 23:50 +0100
[PATCH v3 11/25] openrisc: add futex_atomic_* implementations Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
[PATCH v3 17/25] openrisc: Add .gitignore Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
[PATCH v3 08/25] openrisc: add cmpxchg and xchg implementations Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
Re: [PATCH v3 08/25] openrisc: add cmpxchg and xchg implementations Peter Zijlstra <peterz@infradead.org> - 2017-02-22 12:30 +0100
Re: [PATCH v3 08/25] openrisc: add cmpxchg and xchg implementations Stafford Horne <shorne@gmail.com> - 2017-02-22 15:30 +0100
Re: [OpenRISC] [PATCH v3 08/25] openrisc: add cmpxchg and xchg implementations Richard Henderson <rth@twiddle.net> - 2017-02-22 18:40 +0100
Re: [OpenRISC] [PATCH v3 08/25] openrisc: add cmpxchg and xchg implementations Stafford Horne <shorne@gmail.com> - 2017-02-22 23:50 +0100
[PATCH v3 10/25] openrisc: add spinlock implementation Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
Re: [PATCH v3 10/25] openrisc: add spinlock implementation Peter Zijlstra <peterz@infradead.org> - 2017-02-22 12:30 +0100
Re: [PATCH v3 10/25] openrisc: add spinlock implementation Peter Zijlstra <peterz@infradead.org> - 2017-02-22 12:40 +0100
Re: [PATCH v3 10/25] openrisc: add spinlock implementation Peter Zijlstra <peterz@infradead.org> - 2017-02-22 12:40 +0100
Re: [PATCH v3 10/25] openrisc: add spinlock implementation Peter Zijlstra <peterz@infradead.org> - 2017-02-22 13:10 +0100
Re: [PATCH v3 10/25] openrisc: add spinlock implementation Peter Zijlstra <peterz@infradead.org> - 2017-02-22 12:40 +0100
Re: [PATCH v3 10/25] openrisc: add spinlock implementation Peter Zijlstra <peterz@infradead.org> - 2017-02-22 12:50 +0100
Re: [PATCH v3 10/25] openrisc: add spinlock implementation Peter Zijlstra <peterz@infradead.org> - 2017-02-22 13:10 +0100
[PATCH v3 20/25] openrisc: entry: Whitespace and comment cleanups Stafford Horne <shorne@gmail.com> - 2017-02-21 20:30 +0100
csiph-web