Re: [PATCH] printk: Modify operators of printed_len

hi Petr > I just noticed that the same applies also to text_len > variable. Well, it was caused by another commit ddb9baa822265b55 > ("printk: report lost messages in printk safe/nmi contexts"). > Could you please send a patch for this as well? sure and it is my pleasure. > > This seems to be

Re: [PATCH] printk: Modify operators of printed_len

hi Petr > I just noticed that the same applies also to text_len > variable. Well, it was caused by another commit ddb9baa822265b55 > ("printk: report lost messages in printk safe/nmi contexts"). > Could you please send a patch for this as well? sure and it is my pleasure. > > This seems to be

Re: [PATCH] printk: Modify operators of printed_len

On Sat 2017-07-08 10:51:13, Pierre Kuo wrote: > In 8b1742c9c207, we remove printk-recursion detection code in > vprintk_emit(), where it is the first place that printed_len calculated. > After removing above detection, it seems we can directly assign the > result of log_output to printed_len. > >

Re: [PATCH] printk: Modify operators of printed_len

On Sat 2017-07-08 10:51:13, Pierre Kuo wrote: > In 8b1742c9c207, we remove printk-recursion detection code in > vprintk_emit(), where it is the first place that printed_len calculated. > After removing above detection, it seems we can directly assign the > result of log_output to printed_len. > >

Re: [PATCH] printk: Modify operators of printed_len

On (07/08/17 10:51), Pierre Kuo wrote: > In 8b1742c9c207, we remove printk-recursion detection code in > vprintk_emit(), where it is the first place that printed_len calculated. > After removing above detection, it seems we can directly assign the > result of log_output to printed_len. > >

Re: [PATCH] printk: Modify operators of printed_len

On (07/08/17 10:51), Pierre Kuo wrote: > In 8b1742c9c207, we remove printk-recursion detection code in > vprintk_emit(), where it is the first place that printed_len calculated. > After removing above detection, it seems we can directly assign the > result of log_output to printed_len. > >

[PATCH] printk: Modify operators of printed_len

In 8b1742c9c207, we remove printk-recursion detection code in vprintk_emit(), where it is the first place that printed_len calculated. After removing above detection, it seems we can directly assign the result of log_output to printed_len. Signed-off-by: Pierre Kuo ---

[PATCH] printk: Modify operators of printed_len

In 8b1742c9c207, we remove printk-recursion detection code in vprintk_emit(), where it is the first place that printed_len calculated. After removing above detection, it seems we can directly assign the result of log_output to printed_len. Signed-off-by: Pierre Kuo --- kernel/printk/printk.c |

Re: [PATCH] printk: Modify operators of printed_len

hi Joe >> > [] >> > > diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c >> > >> > [] >> > > @@ -1754,7 +1754,7 @@ asmlinkage int vprintk_emit(int facility, int >> > > level, >> > > if (dict) >> > > lflags |= LOG_PREFIX|LOG_NEWLINE; >> > > >> > > - printed_len +=

Re: [PATCH] printk: Modify operators of printed_len

hi Joe >> > [] >> > > diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c >> > >> > [] >> > > @@ -1754,7 +1754,7 @@ asmlinkage int vprintk_emit(int facility, int >> > > level, >> > > if (dict) >> > > lflags |= LOG_PREFIX|LOG_NEWLINE; >> > > >> > > - printed_len +=

Re: [PATCH] printk: Modify operators of printed_len

On Sat, 2017-07-08 at 04:32 +0800, pierre kuo wrote: > hi Joe: Hello Pierre. > 2017-07-08 1:12 GMT+08:00 Joe Perches : > > On Sat, 2017-07-08 at 00:30 +0800, Pierre Kuo wrote: > > > In 8b1742c9c207, we remove printk-recursion detection code in > > > vprintk_emit(), where it is

Re: [PATCH] printk: Modify operators of printed_len

On Sat, 2017-07-08 at 04:32 +0800, pierre kuo wrote: > hi Joe: Hello Pierre. > 2017-07-08 1:12 GMT+08:00 Joe Perches : > > On Sat, 2017-07-08 at 00:30 +0800, Pierre Kuo wrote: > > > In 8b1742c9c207, we remove printk-recursion detection code in > > > vprintk_emit(), where it is the first place

Re: [PATCH] printk: Modify operators of printed_len

hi Joe: 2017-07-08 1:12 GMT+08:00 Joe Perches : > On Sat, 2017-07-08 at 00:30 +0800, Pierre Kuo wrote: >> In 8b1742c9c207, we remove printk-recursion detection code in >> vprintk_emit(), where it is the first place that printed_len calculated. >> After removing above detection,

Re: [PATCH] printk: Modify operators of printed_len

hi Joe: 2017-07-08 1:12 GMT+08:00 Joe Perches : > On Sat, 2017-07-08 at 00:30 +0800, Pierre Kuo wrote: >> In 8b1742c9c207, we remove printk-recursion detection code in >> vprintk_emit(), where it is the first place that printed_len calculated. >> After removing above detection, it seems we can

Re: [PATCH] printk: Modify operators of printed_len

On Sat, 2017-07-08 at 00:30 +0800, Pierre Kuo wrote: > In 8b1742c9c207, we remove printk-recursion detection code in > vprintk_emit(), where it is the first place that printed_len calculated. > After removing above detection, it seems we can directly assign the > result of log_output to

Re: [PATCH] printk: Modify operators of printed_len

On Sat, 2017-07-08 at 00:30 +0800, Pierre Kuo wrote: > In 8b1742c9c207, we remove printk-recursion detection code in > vprintk_emit(), where it is the first place that printed_len calculated. > After removing above detection, it seems we can directly assign the > result of log_output to

[PATCH] printk: Modify operators of printed_len

In 8b1742c9c207, we remove printk-recursion detection code in vprintk_emit(), where it is the first place that printed_len calculated. After removing above detection, it seems we can directly assign the result of log_output to printed_len. Signed-off-by: Pierre Kuo ---

[PATCH] printk: Modify operators of printed_len

In 8b1742c9c207, we remove printk-recursion detection code in vprintk_emit(), where it is the first place that printed_len calculated. After removing above detection, it seems we can directly assign the result of log_output to printed_len. Signed-off-by: Pierre Kuo --- kernel/printk/printk.c |