search for: refcount_check_lt_zero

Displaying 3 results from an estimated 3 matches for "refcount_check_lt_zero".

[PATCH v2] x86, kbuild: revert macrofying inline assembly code
2018 Dec 16
1
[PATCH v2] x86, kbuild: revert macrofying inline assembly code
...h> -#include <asm/bug.h> - -.macro REFCOUNT_EXCEPTION counter:req - .pushsection .text..refcount -111: lea \counter, %_ASM_CX -112: ud2 - ASM_UNREACHABLE - .popsection -113: _ASM_EXTABLE_REFCOUNT(112b, 113b) -.endm - -/* Trigger refcount exception if refcount result is negative. */ -.macro REFCOUNT_CHECK_LT_ZERO counter:req - js 111f - REFCOUNT_EXCEPTION counter="\counter" -.endm - -/* Trigger refcount exception if refcount result is zero or negative. */ -.macro REFCOUNT_CHECK_LE_ZERO counter:req - jz 111f - REFCOUNT_CHECK_LT_ZERO counter="\counter" -.endm - -/* Trigger refcount excepti...
[PATCH] kbuild, x86: revert macros in extended asm workarounds
2018 Dec 13
2
[PATCH] kbuild, x86: revert macros in extended asm workarounds
...h> -#include <asm/bug.h> - -.macro REFCOUNT_EXCEPTION counter:req - .pushsection .text..refcount -111: lea \counter, %_ASM_CX -112: ud2 - ASM_UNREACHABLE - .popsection -113: _ASM_EXTABLE_REFCOUNT(112b, 113b) -.endm - -/* Trigger refcount exception if refcount result is negative. */ -.macro REFCOUNT_CHECK_LT_ZERO counter:req - js 111f - REFCOUNT_EXCEPTION counter="\counter" -.endm - -/* Trigger refcount exception if refcount result is zero or negative. */ -.macro REFCOUNT_CHECK_LE_ZERO counter:req - jz 111f - REFCOUNT_CHECK_LT_ZERO counter="\counter" -.endm - -/* Trigger refcount excepti...
[PATCH] kbuild, x86: revert macros in extended asm workarounds
2018 Dec 13
2
[PATCH] kbuild, x86: revert macros in extended asm workarounds
...h> -#include <asm/bug.h> - -.macro REFCOUNT_EXCEPTION counter:req - .pushsection .text..refcount -111: lea \counter, %_ASM_CX -112: ud2 - ASM_UNREACHABLE - .popsection -113: _ASM_EXTABLE_REFCOUNT(112b, 113b) -.endm - -/* Trigger refcount exception if refcount result is negative. */ -.macro REFCOUNT_CHECK_LT_ZERO counter:req - js 111f - REFCOUNT_EXCEPTION counter="\counter" -.endm - -/* Trigger refcount exception if refcount result is zero or negative. */ -.macro REFCOUNT_CHECK_LE_ZERO counter:req - jz 111f - REFCOUNT_CHECK_LT_ZERO counter="\counter" -.endm - -/* Trigger refcount excepti...