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CONFIG_NFILE_DESCRIPTORS=0 can no longer be used to disable the file system. NuttX with no file system does not make sense.

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Squashed commit of the following:

    configs/:  The few configurations that formerly set CONFIG_NFILE_DESCRIPTORS=0 should not default, rather they should set the number of descriptors to 3.
    fs/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    tools/:  Tools updates for changes to usage of CONFIG_NFILE_DESCRIPTORS.
    syscall/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    libs/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    include/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    drivers/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    Documentation/:  Remove all references to CONFIG_NFILE_DESCRIPTORS == 0
    binfmt/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    arch/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    net/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    sched/:  Remove all conditional logic based on CONFIG_NFILE_DESCRIPTORS == 0
    sched/Kconfig:  CONFIG_NFILE_DESCRIPTORS may no longer to set to a value less than 3
    configs/:  Remove all settings for CONFIG_NFILE_DESCRIPTORS < 3
This commit is contained in:
Gregory Nutt
2019-02-11 12:09:26 -06:00
parent 07bcc6292a
commit a64869aa67
141 changed files with 374 additions and 1008 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/x86/src/common/up_exit.c
-4
View File
@@ -79,18 +79,15 @@
#ifdef CONFIG_DUMP_ON_EXIT
static void _up_dumponexit(FAR struct tcb_s *tcb, FAR void *arg)
{
#if CONFIG_NFILE_DESCRIPTORS > 0
FAR struct filelist *filelist;
#if CONFIG_NFILE_STREAMS > 0
FAR struct streamlist *streamlist;
#endif
int i;
#endif
sinfo(" TCB=%p name=%s pid=%d\n", tcb, tcb->argv[0], tcb->pid);
sinfo(" priority=%d state=%d\n", tcb->sched_priority, tcb->task_state);
#if CONFIG_NFILE_DESCRIPTORS > 0
filelist = tcb->group->tg_filelist;
for (i = 0; i < CONFIG_NFILE_DESCRIPTORS; i++)
{
@@ -101,7 +98,6 @@ static void _up_dumponexit(FAR struct tcb_s *tcb, FAR void *arg)
i, inode->i_crefs);
}
}
#endif
#if CONFIG_NFILE_STREAMS > 0
streamlist = tcb->group->tg_streamlist;
arch/x86/src/common/up_initialize.c
+2 -4
View File
@@ -131,7 +131,6 @@ void up_initialize(void)
iob_initialize();
#endif
#if CONFIG_NFILE_DESCRIPTORS > 0
/* Register devices */
#if defined(CONFIG_DEV_NULL)
@@ -153,7 +152,6 @@ void up_initialize(void)
#if defined(CONFIG_DEV_LOOP)
loop_register(); /* Standard /dev/loop */
#endif
#endif /* CONFIG_NFILE_DESCRIPTORS */
#if defined(CONFIG_SCHED_INSTRUMENTATION_BUFFER) && \
defined(CONFIG_DRIVER_NOTE)
@@ -178,7 +176,7 @@ void up_initialize(void)
ramlog_consoleinit();
#endif
#if CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_PSEUDOTERM_SUSV1)
#ifdef CONFIG_PSEUDOTERM_SUSV1
/* Register the master pseudo-terminal multiplexor device */
(void)ptmx_register();
@@ -197,7 +195,7 @@ void up_initialize(void)
up_cryptoinitialize();
#endif
#if CONFIG_NFILE_DESCRIPTORS > 0 && defined(CONFIG_CRYPTO_CRYPTODEV)
#ifdef CONFIG_CRYPTO_CRYPTODEV
devcrypto_register();
#endif
arch/x86/src/common/up_internal.h
+1 -6
View File
@@ -56,7 +56,7 @@
* assumed.
*/
#if !defined(CONFIG_DEV_CONSOLE) || CONFIG_NFILE_DESCRIPTORS <= 0
#ifndef CONFIG_DEV_CONSOLE
# undef USE_SERIALDRIVER
# undef USE_EARLYSERIALINIT
# undef CONFIG_DEV_LOWCONSOLE
@@ -202,13 +202,8 @@ void up_addregion(void);
/* Defined in xyz_serial.c */
#if CONFIG_NFILE_DESCRIPTORS > 0
void up_earlyserialinit(void);
void up_serialinit(void);
#else
# define up_earlyserialinit()
# define up_serialinit()
#endif
/* Defined in drivers/lowconsole.c */