summaryrefslogtreecommitdiff
path: root/include/asm-generic
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2022-01-12 02:42:45 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-01-12 02:42:45 +0300
commitc1eb8f6cff3442b0b7eff5b801c9745ea9abcb14 (patch)
treeb825aebc64cf6fa58b6edbfefdc5a0c670b61b82 /include/asm-generic
parentf18e2d877269672597088c308ca75d7d52620028 (diff)
parent68d247ad38b1ef46bd945a5220fa6d28c901c2f2 (diff)
downloadlinux-c1eb8f6cff3442b0b7eff5b801c9745ea9abcb14.tar.xz
Merge tag 'for-5.17/parisc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc architecture updates from Helge Deller: - Fix lpa and lpa_user defines (John David Anglin) - Fix symbol lookup of init functions with an __is_kernel() fix (Helge Deller) - Fix wrong pdc_toc_pim_11 and pdc_toc_pim_20 definitions (Helge Deller) - Add lws_atomic_xchg and lws_atomic_store syscalls (John David Anglin) - Rewrite light-weight syscall and futex code (John David Anglin) - Enable TOC (transfer of contents) feature unconditionally (Helge Deller) - Improve fault handler messages (John David Anglin) - Improve build process (Masahiro Yamada) - Reduce kernel code footprint of user access functions (Helge Deller) - Fix build error due to outX() macros (Bart Van Assche) - Ue default_groups in kobj_type in pdc_stable (Greg Kroah-Hartman) - Default to 16 CPUs on 32-bit kernel (Helge Deller) * tag 'for-5.17/parisc-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Default to 16 CPUs on 32-bit kernel sections: Fix __is_kernel() to include init ranges parisc: Re-use toc_stack as hpmc_stack parisc: Enable TOC (transfer of contents) feature unconditionally parisc: io: Improve the outb(), outw() and outl() macros parisc: pdc_stable: use default_groups in kobj_type parisc: Add kgdb io_module to read chars via PDC parisc: Fix pdc_toc_pim_11 and pdc_toc_pim_20 definitions parisc: Add lws_atomic_xchg and lws_atomic_store syscalls parisc: Rewrite light-weight syscall and futex code parisc: Enhance page fault termination message parisc: Don't call faulthandler_disabled() in do_page_fault() parisc: Switch user access functions to signal errors in r29 instead of r8 parisc: Avoid calling faulthandler_disabled() twice parisc: Fix lpa and lpa_user defines parisc: Define depi_safe macro parisc: decompressor: do not copy source files while building
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/sections.h10
1 files changed, 7 insertions, 3 deletions
diff --git a/include/asm-generic/sections.h b/include/asm-generic/sections.h
index 76a0f16e56cf..690f741764e1 100644
--- a/include/asm-generic/sections.h
+++ b/include/asm-generic/sections.h
@@ -199,12 +199,16 @@ static inline bool __is_kernel_text(unsigned long addr)
* @addr: address to check
*
* Returns: true if the address is located in the kernel range, false otherwise.
- * Note: an internal helper, only check the range of _stext to _end.
+ * Note: an internal helper, check the range of _stext to _end,
+ * and range from __init_begin to __init_end, which can be outside
+ * of the _stext to _end range.
*/
static inline bool __is_kernel(unsigned long addr)
{
- return addr >= (unsigned long)_stext &&
- addr < (unsigned long)_end;
+ return ((addr >= (unsigned long)_stext &&
+ addr < (unsigned long)_end) ||
+ (addr >= (unsigned long)__init_begin &&
+ addr < (unsigned long)__init_end));
}
#endif /* _ASM_GENERIC_SECTIONS_H_ */