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Commit 597d1f06 authored Dec 22, 2005 by David S. Miller

[SPARC]: Kill CHILD_MAX.



It's definition is wrong (-1 means "no limit" not 999),
only the Sparc SunOS/Solaris compat code uses it, so
let's just kill it off completely from limits.h and
all referencing code.

Noticed by Ulrich Drepper.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent 0b57ee9e

arch/sparc/kernel/sys_sunos.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -894,7 +894,7 @@ asmlinkage long sunos_sysconf (int name)
	ret = ARG_MAX;		ret = ARG_MAX;
	break;		break;
	case _SC_CHILD_MAX:		case _SC_CHILD_MAX:
	ret = CHILD_MAX;		ret = -1; /* no limit */
	break;		break;
	case _SC_CLK_TCK:		case _SC_CLK_TCK:
	ret = HZ;		ret = HZ;

arch/sparc64/kernel/sys_sunos32.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -854,7 +854,7 @@ asmlinkage s32 sunos_sysconf (int name)
	ret = ARG_MAX;		ret = ARG_MAX;
	break;		break;
	case _SC_CHILD_MAX:		case _SC_CHILD_MAX:
	ret = CHILD_MAX;		ret = -1; /* no limit */
	break;		break;
	case _SC_CLK_TCK:		case _SC_CLK_TCK:
	ret = HZ;		ret = HZ;

arch/sparc64/solaris/misc.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -353,7 +353,7 @@ asmlinkage int solaris_sysconf(int id)
	{		{
	switch (id) {		switch (id) {
	case SOLARIS_CONFIG_NGROUPS: return NGROUPS_MAX;		case SOLARIS_CONFIG_NGROUPS: return NGROUPS_MAX;
	case SOLARIS_CONFIG_CHILD_MAX: return CHILD_MAX;		case SOLARIS_CONFIG_CHILD_MAX: return -1; /* no limit */
	case SOLARIS_CONFIG_OPEN_FILES: return OPEN_MAX;		case SOLARIS_CONFIG_OPEN_FILES: return OPEN_MAX;
	case SOLARIS_CONFIG_POSIX_VER: return 199309;		case SOLARIS_CONFIG_POSIX_VER: return 199309;
	case SOLARIS_CONFIG_PAGESIZE: return PAGE_SIZE;		case SOLARIS_CONFIG_PAGESIZE: return PAGE_SIZE;