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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-16 21:10:40 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-16 21:10:40 +0100 |
| commit | 5ee863bec794f30bdf7fdf57ce0d9f579b0d1aa3 (patch) | |
| tree | 3df979768ee186024fe8320b6a2f354f1e4ad41b /arch/parisc/include | |
| parent | Merge tag 'mips_5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/l... (diff) | |
| parent | parisc: pci-dma: fix warning unused-function (diff) | |
| download | linux-5ee863bec794f30bdf7fdf57ce0d9f579b0d1aa3.tar.xz linux-5ee863bec794f30bdf7fdf57ce0d9f579b0d1aa3.zip | |
Merge branch 'parisc-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc updates from Helge Deller:
"A change to increase the default maximum stack size on parisc to 100MB
and the ability to further increase the stack hard limit size at
runtime with ulimit for newly started processes.
The other patches fix compile warnings, utilize the Kbuild logic and
cleanups the parisc arch code"
* 'parisc-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
parisc: pci-dma: fix warning unused-function
parisc/uapi: Use Kbuild logic to provide <asm/types.h>
parisc: Make user stack size configurable
parisc: Use _TIF_USER_WORK_MASK in entry.S
parisc: Drop loops_per_jiffy from per_cpu struct
Diffstat (limited to 'arch/parisc/include')
| -rw-r--r-- | arch/parisc/include/asm/processor.h | 8 | ||||
| -rw-r--r-- | arch/parisc/include/uapi/asm/types.h | 7 |
2 files changed, 2 insertions, 13 deletions
diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h index 6e2a8176b0dd..11ece0d07374 100644 --- a/arch/parisc/include/asm/processor.h +++ b/arch/parisc/include/asm/processor.h @@ -45,15 +45,12 @@ #define STACK_TOP TASK_SIZE #define STACK_TOP_MAX DEFAULT_TASK_SIZE -/* Allow bigger stacks for 64-bit processes */ -#define STACK_SIZE_MAX (USER_WIDE_MODE \ - ? (1 << 30) /* 1 GB */ \ - : (CONFIG_MAX_STACK_SIZE_MB*1024*1024)) - #endif #ifndef __ASSEMBLY__ +unsigned long calc_max_stack_size(unsigned long stack_max); + /* * Data detected about CPUs at boot time which is the same for all CPU's. * HP boxes are SMP - ie identical processors. @@ -97,7 +94,6 @@ struct cpuinfo_parisc { unsigned long cpu_loc; /* CPU location from PAT firmware */ unsigned int state; struct parisc_device *dev; - unsigned long loops_per_jiffy; }; extern struct system_cpuinfo_parisc boot_cpu_data; diff --git a/arch/parisc/include/uapi/asm/types.h b/arch/parisc/include/uapi/asm/types.h deleted file mode 100644 index 28c7d7453b10..000000000000 --- a/arch/parisc/include/uapi/asm/types.h +++ /dev/null @@ -1,7 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _PARISC_TYPES_H -#define _PARISC_TYPES_H - -#include <asm-generic/int-ll64.h> - -#endif |